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Woodturning (rec.crafts.woodturning) To discuss tools, techniques, styles, materials, shows and competitions, education and educational materials related to woodturning. All skill levels are welcome, from art turners to production turners, beginners to masters. |
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#1
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hello all,
first post here I just picked up the above lathe on sale for 179.00 and the 8 piece tool set this week and before I unpack it and set it up I would like some input. im new to turning but did some research and from what iv read this is the same lathe as the jet and the grizzly is similar but with a 1/2 hp motor. I know I need to learn how to sharpen the tools but that's all I know at the moment. thanks Dom |
#2
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Dominic,
First thing, if you bought their least expensive tool set (usually around $12.00), then take it back to HF, and exchange for their high speed steel set (about $35.00). Or if you'd like, keep the set you got and use them for sharpening practice until you get the basics of sharpening down, then get the high speed steel set.That plus a 3/8 or 1/2 inch bowl gouge will give you a good basic set that you can add to as your requirements dictate. Then go to Woodcraft or similar store and look through their woodturning books. What you want to look for are the ones on basic turning. Personally, I like the ones by Richard Raffan, but Keith Rowley, Dale Nish, Ernie Conover, and others are recommended by various members of this group. Pick one and read it cover to cover, then go out to practice what you think you read, then go back and re-read some more. Study the pictures, angles, body positions, etc. Then go to the American Association of Woodturners site, www.woodturner.org/locals/aawlocal.cfm to see if there is a local club in your area. If so, go to a meeting, tell them you're a beginner and you'll get more offers to help than you can take. As far as the lathe you bought, it's probably the best lathe per dollar that you can buy. It's not a great one, but it is adequate for a beginning turner. A lot of people started either with it or the Sears monotube, and after learning more about turning, were able to make an informed decision about a better machine. Good luck. Ken Moon Webberville, TX ================================= "Dominic Palazzola" wrote in message ... hello all, first post here I just picked up the above lathe on sale for 179.00 and the 8 piece tool set this week and before I unpack it and set it up I would like some input. im new to turning but did some research and from what iv read this is the same lathe as the jet and the grizzly is similar but with a 1/2 hp motor. I know I need to learn how to sharpen the tools but that's all I know at the moment. thanks Dom |
#3
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hey ken thanks, yes it was the 39 dollar set on sale for 29, I am planning
on going to woodcraft this weekend, I believe the store by me sponsors the Detroit wood turners club or something like that. thanks again Dom "Ken Moon" wrote in message link.net... Dominic, First thing, if you bought their least expensive tool set (usually around $12.00), then take it back to HF, and exchange for their high speed steel set (about $35.00). Or if you'd like, keep the set you got and use them for sharpening practice until you get the basics of sharpening down, then get the high speed steel set.That plus a 3/8 or 1/2 inch bowl gouge will give you a good basic set that you can add to as your requirements dictate. Then go to Woodcraft or similar store and look through their woodturning books. What you want to look for are the ones on basic turning. Personally, I like the ones by Richard Raffan, but Keith Rowley, Dale Nish, Ernie Conover, and others are recommended by various members of this group. Pick one and read it cover to cover, then go out to practice what you think you read, then go back and re-read some more. Study the pictures, angles, body positions, etc. Then go to the American Association of Woodturners site, www.woodturner.org/locals/aawlocal.cfm to see if there is a local club in your area. If so, go to a meeting, tell them you're a beginner and you'll get more offers to help than you can take. As far as the lathe you bought, it's probably the best lathe per dollar that you can buy. It's not a great one, but it is adequate for a beginning turner. A lot of people started either with it or the Sears monotube, and after learning more about turning, were able to make an informed decision about a better machine. Good luck. Ken Moon Webberville, TX ================================= "Dominic Palazzola" wrote in message ... hello all, first post here I just picked up the above lathe on sale for 179.00 and the 8 piece tool set this week and before I unpack it and set it up I would like some input. im new to turning but did some research and from what iv read this is the same lathe as the jet and the grizzly is similar but with a 1/2 hp motor. I know I need to learn how to sharpen the tools but that's all I know at the moment. thanks Dom |
#4
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Canton Twp?
My Sister in Law lives out there, but I've missed going last two times we passed through - important family stuff, y'know. Been to the one in Sacramento (mom) more than there. Maybe this summer. "Dominic Palazzola" wrote in message ... hey ken thanks, yes it was the 39 dollar set on sale for 29, I am planning on going to woodcraft this weekend, I believe the store by me sponsors the Detroit wood turners club or something like that. thanks again |
#5
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the one in sterling heights George, but I have been to the one in canton.
the sterling heights store is 15 min. from me. "George" wrote in message ... Canton Twp? My Sister in Law lives out there, but I've missed going last two times we passed through - important family stuff, y'know. Been to the one in Sacramento (mom) more than there. Maybe this summer. "Dominic Palazzola" wrote in message ... hey ken thanks, yes it was the 39 dollar set on sale for 29, I am planning on going to woodcraft this weekend, I believe the store by me sponsors the Detroit wood turners club or something like that. thanks again |
#6
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ok I don't want to start buying a bunch of stuff I don't really need but I
have been browsing around and I see that HF has a duplicator on sale for 129.00 and it looks like the one rockler is selling for 199.00. what about a steady rest? the reason why I bought the lathe in the first place is to make chair spindles and such. thanks again Dom "Dominic Palazzola" wrote in message ... the one in sterling heights George, but I have been to the one in canton. the sterling heights store is 15 min. from me. "George" wrote in message ... Canton Twp? My Sister in Law lives out there, but I've missed going last two times we passed through - important family stuff, y'know. Been to the one in Sacramento (mom) more than there. Maybe this summer. "Dominic Palazzola" wrote in message ... hey ken thanks, yes it was the 39 dollar set on sale for 29, I am planning on going to woodcraft this weekend, I believe the store by me sponsors the Detroit wood turners club or something like that. thanks again |
#7
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Dom, don't worry about things like the duplicator or steady rest at this
time, there will be plenty of things to spend your money. For right now, just waste some wood until you have enough experience under your belt to make informed decisions about further purchases. Terry Poperszky On Fri, 27 Feb 2004 08:29:32 -0500, Dominic Palazzola wrote: ok I don't want to start buying a bunch of stuff I don't really need but I have been browsing around and I see that HF has a duplicator on sale for 129.00 and it looks like the one rockler is selling for 199.00. what about a steady rest? the reason why I bought the lathe in the first place is to make chair spindles and such. thanks aga |
#8
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![]() "Dominic Palazzola" wrote: (clip)I see that HF has a duplicator for sale for129.00 (clip) what about a steady rest? (clip) ^^^^^^^^^^^^^ While a steady rest is a useful lathe attachment, I doubt that you would need it for chair spindles. And, if you are keeping your investments down, you can build one. I have never used a duplicator, but I seem to recall some past postings on this, which said that they were tried, and the turner eventually ended doing the job better without it. I think one of the problems is getting good surface finish. Maybe someone with direct experience can respond. Ruth, are you still reading this group? |
#9
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hello again and thanks for the replies so far,
well I finally unpacked the lathe and set it up on a work bench instead of on the stand it came with . I cleaned it up with some mineral spirits and it looks pretty good. but I do have some questions regarding turning for the first time. I put a piece of oak between centers to try it out, set the lathe to lowest speed and took a the 3/4" gouge and im not to impressed with the results so far. should I be running the piece faster? running my thumb over the gouge it doesn't feel all that sharp, maybe these tools need to be sharpened. im thinking today may be a good day to go to woodcraft and get a tape or book on basic turning and sharpening. thanks again Dom "Dominic Palazzola" wrote in message ... hello all, first post here I just picked up the above lathe on sale for 179.00 and the 8 piece tool set this week and before I unpack it and set it up I would like some input. im new to turning but did some research and from what iv read this is the same lathe as the jet and the grizzly is similar but with a 1/2 hp motor. I know I need to learn how to sharpen the tools but that's all I know at the moment. thanks Dom |
#10
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Always sharpen your tools after you buy them before you use them. They
do not come sharp and ready to use. Dominic Palazzola wrote: hello again and thanks for the replies so far, well I finally unpacked the lathe and set it up on a work bench instead of on the stand it came with . I cleaned it up with some mineral spirits and it looks pretty good. but I do have some questions regarding turning for the first time. I put a piece of oak between centers to try it out, set the lathe to lowest speed and took a the 3/4" gouge and im not to impressed with the results so far. should I be running the piece faster? running my thumb over the gouge it doesn't feel all that sharp, maybe these tools need to be sharpened. im thinking today may be a good day to go to woodcraft and get a tape or book on basic turning and sharpening. thanks again Dom "Dominic Palazzola" wrote in message ... hello all, first post here I just picked up the above lathe on sale for 179.00 and the 8 piece tool set this week and before I unpack it and set it up I would like some input. im new to turning but did some research and from what iv read this is the same lathe as the jet and the grizzly is similar but with a 1/2 hp motor. I know I need to learn how to sharpen the tools but that's all I know at the moment. thanks Dom |
#11
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PS a newly purchased chisel is about as sharp as the wit of some of the
posters to this group william kossack wrote: Always sharpen your tools after you buy them before you use them. They do not come sharp and ready to use. Dominic Palazzola wrote: hello again and thanks for the replies so far, well I finally unpacked the lathe and set it up on a work bench instead of on the stand it came with . I cleaned it up with some mineral spirits and it looks pretty good. but I do have some questions regarding turning for the first time. I put a piece of oak between centers to try it out, set the lathe to lowest speed and took a the 3/4" gouge and im not to impressed with the results so far. should I be running the piece faster? running my thumb over the gouge it doesn't feel all that sharp, maybe these tools need to be sharpened. im thinking today may be a good day to go to woodcraft and get a tape or book on basic turning and sharpening. thanks again Dom "Dominic Palazzola" wrote in message ... hello all, first post here I just picked up the above lathe on sale for 179.00 and the 8 piece tool set this week and before I unpack it and set it up I would like some input. im new to turning but did some research and from what iv read this is the same lathe as the jet and the grizzly is similar but with a 1/2 hp motor. I know I need to learn how to sharpen the tools but that's all I know at the moment. thanks Dom |
#12
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![]() "Dominic Palazzola" wrote in message hello again and thanks for the replies so far, well I finally unpacked the lathe and set it up on a work bench instead of on the stand it came with . I cleaned it up with some mineral spirits and it looks pretty good. but I do have some questions regarding turning for the first time. I put a piece of oak between centers to try it out, set the lathe to lowest speed and took a the 3/4" gouge and im not to impressed with the results so far. should I be running the piece faster? running my thumb over the gouge it doesn't feel all that sharp, maybe these tools need to be sharpened. I bought the same set at HF, but mostly for the purpose of learning to sharpen HSS tools. They had no edge to speak of out-of-the-box. While my technique needs LOTS of improvement, I did get two of the gouges in pretty fair shape, and they cut almost as well as my Sorby gouges of the same dimensions. Sharpen 'em and experience the *wow factor*. Max |
#13
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what sharpening system did you end up with? I just came back from woodcraft
and im leaning towards a low rpm grinder and the one-way system. looks like the learning curve is pretty simple. "Maxprop" wrote in message link.net... "Dominic Palazzola" wrote in message hello again and thanks for the replies so far, well I finally unpacked the lathe and set it up on a work bench instead of on the stand it came with . I cleaned it up with some mineral spirits and it looks pretty good. but I do have some questions regarding turning for the first time. I put a piece of oak between centers to try it out, set the lathe to lowest speed and took a the 3/4" gouge and im not to impressed with the results so far. should I be running the piece faster? running my thumb over the gouge it doesn't feel all that sharp, maybe these tools need to be sharpened. I bought the same set at HF, but mostly for the purpose of learning to sharpen HSS tools. They had no edge to speak of out-of-the-box. While my technique needs LOTS of improvement, I did get two of the gouges in pretty fair shape, and they cut almost as well as my Sorby gouges of the same dimensions. Sharpen 'em and experience the *wow factor*. Max |
#14
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"Dominic Palazzola" wrote in message
... what sharpening system did you end up with? I just came back from woodcraft and im leaning towards a low rpm grinder and the one-way system. looks like the learning curve is pretty simple. ================================ Dominic, Sharpening with a jig has a fairly short learning curve, and will reproduce consistent results. However, there will be a time when you want to learn freehand sharpening, both to produce a specific grind not available from a jig and to increase your sharpening speed. That learning curve is not nearly as fast. I've been freehand sharpening for 50 years and I still learn new techniques. Ken Moon Webberville, TX |
#15
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![]() "Dominic Palazzola" wrote in message what sharpening system did you end up with? I just came back from woodcraft and im leaning towards a low rpm grinder and the one-way system. looks like the learning curve is pretty simple. This was the topic of a thread just completed earlier this week. There are lots of systems for sharpening, and no doubt some are better than others. Andrew Hilton gave good advice in recommending a basic 8" grinder with 1" wide friable aluminum oxide (pink, white, blue, whatever) wheels of 60-80 grit on one side and 120 on the other. I'm currently using a very inexpensive 6" Delta grinder with those hard gray wheels. They hollow grind the tools badly, but I've been able to hone them relatively flat with sanding discs on my disc sander (Andrew apparently uses something similar for sharpening). The slow, wet wheels, such as the Tormek, are appealing, but apparently cause rust and a mess, and cost quite a bit more. My point is, even though my system is probably the worst possible, it does work, and I've got sharp tools to show for it, even if they aren't pretty. I just ordered a Delta GR450 grinder today which, with 8" wheels, should lessen the hollow grinding somewhat. Do a Google search and read Andrew's answers. Others may have additional comments. Max |
#16
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I've seen twice now, this comment about Tormeks causing rust and a mess.
Neither you, nor Andrew who started this silliness appear to have ever owned a Tormek. I have, and I've never had any problem with rust, nor mess. Frankly, I find a dry grinder spewing abrasive particles and metal dust in the air to generate far more mess than a Tormek. There are many approaches to sharpening, and many opinions, most of which are held by persons who have had little experience with more than one or two systems. I have both high speed and low speed dry grinder systems. I will soon be doing a comparative review of the Woodcut Tru-grind jig and the new Kelton Sharpening jigs. I also have the Ellsworth jig. I have a Tormek with all of its jigs. I have two verticle belt sanders (one of which is mounted to the original Lee Valley Power Sharpening System). I have both the new and old versions of the Lee Valley Power Sharpening System. I also have the full range of nonpowered sharpening devices, including waterstones, diamond stones, oilstones and ceramic stones. About the only sharpening technique I have not explored (but hope to do so soon) is the use of diamond slurries. Of the bunch, I find the superior unit for maintaining turning gouges to be the Tormek (for flat blade bevels I prefer the new version of the Lee Valley Power Sharpening System, for flat blade backs it is the Shapton Stones). I'm not interested in trying to convert anyone to any particular system, but I do feel a need to correct misinformation. Lyn Maxprop wrote: "Dominic Palazzola" wrote in message what sharpening system did you end up with? I just came back from woodcraft and im leaning towards a low rpm grinder and the one-way system. looks like the learning curve is pretty simple. This was the topic of a thread just completed earlier this week. There are lots of systems for sharpening, and no doubt some are better than others. Andrew Hilton gave good advice in recommending a basic 8" grinder with 1" wide friable aluminum oxide (pink, white, blue, whatever) wheels of 60-80 grit on one side and 120 on the other. I'm currently using a very inexpensive 6" Delta grinder with those hard gray wheels. They hollow grind the tools badly, but I've been able to hone them relatively flat with sanding discs on my disc sander (Andrew apparently uses something similar for sharpening). The slow, wet wheels, such as the Tormek, are appealing, but apparently cause rust and a mess, and cost quite a bit more. My point is, even though my system is probably the worst possible, it does work, and I've got sharp tools to show for it, even if they aren't pretty. I just ordered a Delta GR450 grinder today which, with 8" wheels, should lessen the hollow grinding somewhat. Do a Google search and read Andrew's answers. Others may have additional comments. Max |
#17
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No "misinformation" given, merely a difference of opinion. Water,
carelessly used in the vicinity of iron/steel _will_ cause rust. Further, water held in the vicinity of dust-producing areas will collect it as surely as oil in the same vicinity. Regardless your oft-repeated resume, there are other ways of removing steel from a tool, and none are intrinsically "superior." "Lyn J. Mangiameli" wrote in message hlink.net... I've seen twice now, this comment about Tormeks causing rust and a mess. Neither you, nor Andrew who started this silliness appear to have ever owned a Tormek. I have, and I've never had any problem with rust, nor mess. Frankly, I find a dry grinder spewing abrasive particles and metal dust in the air to generate far more mess than a Tormek. I'm not interested in trying to convert anyone to any particular system, but I do feel a need to correct misinformation. |
#18
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![]() "Lyn J. Mangiameli" wrote in message I've seen twice now, this comment about Tormeks causing rust and a mess. Neither you, nor Andrew who started this silliness appear to have ever owned a Tormek. I have, and I've never had any problem with rust, nor mess. Frankly, I find a dry grinder spewing abrasive particles and metal dust in the air to generate far more mess than a Tormek. T'was not my intent to malign the Tormek or any of the other wet stone systems. I was simply repeating info I had received from an individual with far greater experience than my own. There are many approaches to sharpening, and many opinions, most of which are held by persons who have had little experience with more than one or two systems. I have both high speed and low speed dry grinder systems. I will soon be doing a comparative review of the Woodcut Tru-grind jig and the new Kelton Sharpening jigs. I also have the Ellsworth jig. I have a Tormek with all of its jigs. I have two verticle belt sanders (one of which is mounted to the original Lee Valley Power Sharpening System). I have both the new and old versions of the Lee Valley Power Sharpening System. I also have the full range of nonpowered sharpening devices, including waterstones, diamond stones, oilstones and ceramic stones. About the only sharpening technique I have not explored (but hope to do so soon) is the use of diamond slurries. You have more invested in your sharpening systems/aids than many of us have in everything we own related to turning. I have no argument with that, but one point I made to Andrew is that the Tormek basic system is very costly (roughly $390), and after adding the various jigs and aids one can rack up a substantial bill, all for the purpose of accomplishing something that some skilled individuals achieve freehand and inexpensively. To my way of thinking, the Tormek is one of those luxury items that some choose to purchase, but many simply cannot afford. There are less expensive means of grinding and honing tools into usable form. Of the bunch, I find the superior unit for maintaining turning gouges to be the Tormek (for flat blade bevels I prefer the new version of the Lee Valley Power Sharpening System, Both are costly systems. The question of what I used was posed by an individual who had just purchased a lathe from Harbor Freight at less than $200 and HSS tools for $35. Considering his initial investment, it would seem ill conceived to suggest a Tormek or Lee Valley system. I would love to have either one, or both. Andrew convinced me that neither, while desirable, is necessary. Max |
#19
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![]() "nor Andrew who started this silliness" Oh, please, Lyn. You give me far too much credit here. Do a web search, especially related to knife makers and their own use of the Tormek and other wet grinders, for far older references to this "silliness" about water + steel = rust equation. "appear to have ever owned a Tormek." Which alludes to a previous post of mine: "I have never specifically used the Tormek..." Amazing bit of detective work there, Lyn! But, see below. "Frankly, I find a dry grinder spewing abrasive particles and metal dust in the air to generate far more mess than a Tormek." A different mess with different remedies. Unfortunately, the Tormek (yes, I found a friends Tormek Supergrind 2006 last night and gave it try so I could say that I have, indeed, used it now although only 4 hours worth) doesn't keep the metal dust or abrasive particles out of the air entirely with its water bath. It's easy to see the particles of steel and abrasive coming off the tool and wheel while grinding and especially while truing the wheel. It's nothing like a dry grinder but it still creates this mess. I find the Makita and similar wet grinders with a running water supply over it's entirety to be far less of a problem IN THIS REGARD. They are worse about slinging water around though but the Tormek does this to a lesser degree as well. It's simply unavoidable when you have a spinning wheel and water combined. Put a white piece of paper up on the other side of the wheel and grind some tools, Lyn. It's there. Its still hard to escape the fact that water IS introduced to the steel of the tool (hence one of the advantages of using a wet grinder in the first place along with its effect on keeping the wheel wet/cool). The Tormek was better at keeping the water to a minimum than my Makita (which develops a sludge which is another mess) was but it still left the tool wet and water in the area of my other tools. Maybe everything in your shop is stainless but it's not in mine. There are many approaches to sharpening, and many opinions, most of which are held by persons who have had little experience with more than one or two systems. I completely agree. Unfortunately, it's often what KIND of experience those persons have as well that forms their opinions. You have yours and I have mine. I base mine on experience as well. The Tormek is your prefered system. It isn't mine nor are the wet grinders in general for woodturning. I love my Makita wet grinder for OTHER work as I don't have time to be turning it off and on or wiping down my woodturning tools as I work. While the Tormek is better (but not completely eliminating it) at the water/rust problem, it is still an issue that I will bring up because it has been proven to me by my own real tests. You can choose to ignore it but I won't. - Andrew |
#20
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Hello Andrew,
I was awaiting your response. My reply is interspersed with yours below AHilton wrote: "nor Andrew who started this silliness" Oh, please, Lyn. You give me far too much credit here. Do a web search, especially related to knife makers and their own use of the Tormek and other wet grinders, for far older references to this "silliness" about water + steel = rust equation. I'm perfectly comfortable crediting you with it, as it was your comments that injectd those comments in that thread. It is silliness, particulary in the context of woodturning tools. One, many turners work regulary with with green woods. The exposure to the water in these woods and the tannic and other acids often present result in far greater opportunity for rusting than the water associated with a wet wheel. Any residual water from sharpening on a wet wheel is inconsequential compared to the green wood contact with the tool. Two, for those working with dry woods, any slight residual water will be either absorbed by the dry wood shavings, and/or physically wiped away by the cutting action, and/or baked away by the friction heat generated by the cutting action. Three, if one is concerned about rusting, regardless of the water source (i.e. ambient humidity,green wood, or any residual water from wet sharpening) then it takes just seconds when done with a turning tool to wipe briefly with treated rag or buff quickly with a wax coated soft wheel. Again, if one turns in an environment where rusting is a problem, rusting will be a problem irrespective of any slight residual water left on a tool immediately after sharpening on a wet grinder. Four, with respect to water and rust in the workspace, my experience has been that the Tormek water trough quite adequately contains the water used for wet sharpening. The wheel rides in the water bath, and the vertical wheel alows the water to efficiently flow back into that bath. I don't have a problem with water in my workspace, though perhaps my habits are neater than some. If one was concerned about this, an inexpensive cafeteria tray under the Tormek would be more than adequate to contain any drippings. Again, the turning environment, with wet shavings, and atomized extractives presents far more of an issue with moisture than residual moisture on a wet ground tool. So yes, I find the rusting argument to be silly in the context of woodturning. Frankly, I find it silly in the context of knife sharpening too. "appear to have ever owned a Tormek." Which alludes to a previous post of mine: "I have never specifically used the Tormek..." Amazing bit of detective work there, Lyn! So what's the point other than to be snide. But, see below. "Frankly, I find a dry grinder spewing abrasive particles and metal dust in the air to generate far more mess than a Tormek." A different mess with different remedies. Unfortunately, the Tormek (yes, I found a friends Tormek Supergrind 2006 last night and gave it try so I could say that I have, indeed, used it now although only 4 hours worth) doesn't keep the metal dust or abrasive particles out of the air entirely with its water bath. It's easy to see the particles of steel and abrasive coming off the tool and wheel while grinding and especially while truing the wheel. It's nothing like a dry grinder but it still creates this mess. I'm pleased to see that you acknowledge that the dry grinders make a mess, you previously only choose to mention the mess you consider associated with wet grinders, even though you were discussing them in comparison with your preferred dry techniques. The only conditions I have ever found a Tormek to cause discernable "spray" is with very small tools (like less less than 1/4 inch in diameter) that were extended out of the jig excessively or scrapers that were inadequately supported and vibrated slightly. With respect to water control, it is better when the gouge jig is used with the horizontal bar. Any slight spray that does exist is heavy (i.e., relatively large sized combinations of water and steel) and with little force, and thus falls quickly to ground (and usually just back on the wheel), rather than mixing with ambient air and becoming a respiratory risk and contributing to abrasive grit on surfaces far away from the sharpening station. Even dry grinders fitted with vacuum attachments have this problem, and of course, vacuum attachements have their own major drawbacks with possible sparks setting the mixture on fire or causing small explosions. I find the Makita and similar wet grinders with a running water supply over it's entirety to be far less of a problem IN THIS REGARD. They are worse about slinging water around though but the Tormek does this to a lesser degree as well. It's simply unavoidable when you have a spinning wheel and water combined. Put a white piece of paper up on the other side of the wheel and grind some tools, Lyn. It's there. My Tormek sits in front of a white, hard surfaced "Kitchen Board" covered wall. It has been located there for years. I don't have such spray marks appearing on the wall (though I sure do behind the horizontal platters of my Lee Valley Power Sharpeners). Part of the reason this is not an issue is the slow speed of Tormek which simply doesn't accelerate particles with that much force (thus I think the word "turning" captures the movement more accurately than your choice of the word "spinning," which implies higher speed). The other reason is the design of the tools with its vertical direction of water flow, and bottom mounted tray. I agree with you about the overspray of the horizontal machines such as the Makita. With the Tormek, the water has begun draining off the wheel before ever encountering the tool, and continued to run back down the wheel (or be absorbed into it). The Makita turns far faster than the Tormek, and the horizontal platter is poorly suited for water containment. I don't believe the Makita is an appropriate sharpener for woodturners, and haven't seen anyone market it for that purpose. Its still hard to escape the fact that water IS introduced to the steel of the tool (hence one of the advantages of using a wet grinder in the first place along with its effect on keeping the wheel wet/cool). The Tormek was better at keeping the water to a minimum than my Makita (which develops a sludge which is another mess) was but it still left the tool wet and water in the area of my other tools. Maybe everything in your shop is stainless but it's not in mine. All of this has been addressed above. I can understand why you find fault with the Makita, particularly for woodturning, but the Tormek and Makita are very different means to wet grinding, differing in speed, orientation of the stone and water containment systems, not to mention wheel composition, jigging systems. There are many approaches to sharpening, and many opinions, most of which are held by persons who have had little experience with more than one or two systems. I completely agree. Unfortunately, it's often what KIND of experience those persons have as well that forms their opinions. Yes, we both agree here. Though again, I'd reiterate the point that few have the comparative experience to make valid comparisons, but even with the comparative experience, many lack an objective, disciplined, and intellectually honest approach to evaluation and reportage of their experiences. You have yours and I have mine. I base mine on experience as well. As above. In point of fact, when you made your initial comments with respect to the Tormek, you had no experience with one, and even now your experience is minimal. The Tormek is your prefered system. It is my prefered system for maintaining turning gouges, I listed in my initial reply to Maxprop (and have more extensively described in earlier posts and reviews) what my prefered systems are for other purposes. It would be incorrect to imply I have a singular bias or interest in the Tormek, rather I have the opportunity to use the sharpening system that works best FOR ME for the specific task at hand. It isn't mine nor are the wet grinders in general for woodturning. I love my Makita wet grinder for OTHER work as I don't have time to be turning it off There is no reason to have to turn the Tormek off during breaks from sharpening. Indeed, the Tormek is a much safer device, because of its low speed, to be left turning. Frankly, good safety practice would not be to leave a high speed grinder (or most power tools) running when not directly attending to them. and on or wiping down my woodturning tools as I work. As addresed earlier, there is absolutely no need to be wiping down freshly sharpened turning tools as you turn. Even if one chose to do so, the time would be inconsequential for a recreational turner. While the Tormek is better (but not completely eliminating it) at the water/rust problem, it is still an issue that I will bring up because it has been proven to me by my own real tests. You can choose to ignore it but I won't. It is not a matter of ignoring anything (such as you did by not discussing drawbacks to the typical dry grinding system like wheel explosions,need for respiratory and vision protection, noise, abrasive grit precipitation about the shop, sparks, and not infrequent problems with out of balance wheels), rather it is a matter of placing specific issues in context (as I did above with respect to the rust--if you are really so concerned about water contacting your tool steel, you'd better give up turning wood for something like plastic) and objectively reporting BOTH the advantages and disadvantages of the competing systems based on both design analysis and experience [something I will be doing this year in a multi-article discussion of sharpening systems for woodturners in the periodical More Woodturning]. Your earlier comments of 2/23 in the grinding wheels thread we "Forget wet grinding" "Wet grinding is just too messy (rust, water everywhere) and they never work right (water holes plug, balancing is always off) for the quick and often sharpening that woodturners deal with." These dismissive comments were excessive and overgeneralizations based on your experience with the Makita, and not with a Tormek (which of course has no water holes to plug, does not have balance problems because of its low speed, does not strew "water everywhere," and many of us find to consistently "work right.") Devotion to sharpening systems seems to reflect a blind religious fervor in an awful lot of turners. I've never quite understood why. I'm not sure that objective information will ever be adequate to overcome the many closed minds on this topic, but I do know that objective information, reasonable design analysis, and reasonably controlled comparisons of different systems can be achieved. Andrew, you in particular are capable of both appreciating such information and providing it, much as I understand you are trying to do with respect to LDD. I look forward to reading of your efforts along these lines. Lyn |
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Hello Max.
A reply interspesed with some of yours. You may also want to read my reply to Andrew a little later in this thread. Maxprop wrote: "Lyn J. Mangiameli" wrote in message I've seen twice now, this comment about Tormeks causing rust and a mess. Neither you, nor Andrew who started this silliness appear to have ever owned a Tormek. I have, and I've never had any problem with rust, nor mess. Frankly, I find a dry grinder spewing abrasive particles and metal dust in the air to generate far more mess than a Tormek. T'was not my intent to malign the Tormek or any of the other wet stone systems. I was simply repeating info I had received from an individual with far greater experience than my own. Yes, but you are maligning the Tormek by repeating such information, and by so doing representing it as worthy of repetition. I was aware of Andrew's earlier remarks and at that time just didn't care to muster then energy to properly refute them. It was seeing, in your post, how failure to refute such misinformation allowed it to become cited with authority, that made me feel I had to respond. There are many approaches to sharpening, and many opinions, most of which are held by persons who have had little experience with more than one or two systems. I have both high speed and low speed dry grinder systems. I will soon be doing a comparative review of the Woodcut Tru-grind jig and the new Kelton Sharpening jigs. I also have the Ellsworth jig. I have a Tormek with all of its jigs. I have two verticle belt sanders (one of which is mounted to the original Lee Valley Power Sharpening System). I have both the new and old versions of the Lee Valley Power Sharpening System. I also have the full range of nonpowered sharpening devices, including waterstones, diamond stones, oilstones and ceramic stones. About the only sharpening technique I have not explored (but hope to do so soon) is the use of diamond slurries. You have more invested in your sharpening systems/aids than many of us have in everything we own related to turning. I have no argument with that, but one point I made to Andrew is that the Tormek basic system is very costly (roughly $390), and after adding the various jigs and aids one can rack up a substantial bill, all for the purpose of accomplishing something that some skilled individuals achieve freehand and inexpensively. To my way of thinking, the Tormek is one of those luxury items that some choose to purchase, but many simply cannot afford. There are less expensive means of grinding and honing tools into usable form. There are several issues here. Let me take the expense issue first. I listed the sharpening systems I have to make clear that I have the hands on experience to comparatively comment on the various systems knowledgably and without bias for the one I owned or could afford. I have a lot of sharpening systems for a number of reasons, not the least are the many reviews and investigations I have conducted in the past and continue to conduct. Anyone who knows of my hand plane studies knows that I sharpen literally over a hundred times in a single day of investigation. Now as to relative cost. The typical Tormek set up for woodturning is more expensive than many dry grinding systems, but perhaps not as much as many initially believe. Let's compare a Tormek ($390) with the gouge and cutter jig ($65), the multitool jig ($50), the horizontal tool rest ($30) and the stone grader ($20)--I've rounded off slightly in both directions to make the math easier--this comes to $555. With this set, you can do a precision sharpen all gouges, all scrapers (including small hollowing tool scrapers) and all skews (both radiused and straight). You also, by default with the basic package, will have the means to sharpen handplane and chisel blades. You will be putting a 10 inch hollow grind on all of these tools. Now lets consider some comparable abilities in a dry grinder. I'll use an 8 inch grinder as reference, as 10 inch dry grinders are basically out of reach for recreational turners. Slow speed dry grinders run from approximately $125 to over $400 for a top notch Baldor. Let's split the difference and say $200 for a reasonably good 8 inch dry grinder since that is what both Craft Supplies and Packard are choosing to offer right now. Everybody, pretty much admits that the stock wheels are inadequate, so now we have the cost of two wheels, running from $40-65 (white aluminum) to $100 a piece (for blue ceramic), so again, allow me to round this off to a typical cost of $100 dollars for the desirable replacement wheels. Then their is the issue of balancing. Almost everyone who has used the Oneway balancer with their turning wheels have reported what a meaninful improvement they have made in performance (and Oneway reports longevity in bearing life as well), so now we add another $50. To come close to the precision sharpening of the Tormek jigs, let's use the commonly purchased Oneway Wolverine System which is $80 for the base system, plus $50 for the Vari-grind gouge attachment, plus $25 for the skew attachment. Finally, we need some sort of dresser for the stones, diamond versions running form roughly $20 to $40, so lets split the difference and go with a $30 dollar cost. Finally, if one wants the same range of capabilities as the specified Tormek jigs, one will need to add the Woodcut Scraper Holder and Stem Sharpeners, which adds another $25. So add this all together and one gets $560 (now honestly, I didn't total this up till right now and had expected it to still come in under the Tormek). So, we have almost identical costs for a generally equal range of sharpening jigs (though with the dry grinder you won't have the precision handplane and chisel jig and the honing wheel that comes with the basic Tormek). So where is the savings? What the dry grinder arrangement does is make it a little easier to obtain these parts incrementally, but to get to the same point, there is no savings. It is possible to low ball the grinder (but at a likely cost in grinder life and performance), but even then one is only going to be talking about a matter of $75 dollars or so from the Tormek. So I submit that a dry grinding system does not assure a less expensive means towards a comprehensive grinding system. Indeed, one could actually spend much more if one based it on a top of the line Baldor. Finally, the Tormek offer a further range of additional jigs to allow the Tormek to precision grind a wider range of tools. Then there is the issue of free hand vs precision jigs. Can some folks get a servicable edge from free-hand grinding, absolutely. Will a precision jig allow for an optimal geometry to be established on the tool and maintained with minimal future removal of steel, I find the evidence for this to be overwhelming. I have long maintained, and continued to find evidence to support the fact that tool life is considerably extended by use of a precision jigging system. You simply are better able to repeat the original geometry and thus remove less tool steel. Jerry Glaser, who has surely sharpened more gouges than 99.9 percent of us says so,as do a number of turners who have abilities to both free hand and jig hold their tools. David Ellsworth, whose name is well associated with his version of the swept back grind, has a great tape demonstrating how to free hand his grind, but also writes that when he now uses a jig (granted the one he designed) to maintain the grind "everytime." So yes, you can free hand grind tools into a usable form, but sadly it is often those novice turners who have the least skills to do so that are most apt to attempt that in a false belief it saves them money (maybe in the short run, but not when you consider tool life). So I will grant you that the Tormek is expensive at initial purchase, but I don't think it is fair to consider it a luxury purchase when compared to comparable abilities in a dry grinder and factoring in tool life. Irrespective of the specific grinding system, I strongly suggest new turners invest in at least a minimal jigging system for their gouges--it will both save your tools, and decrease your frustrations. Of the bunch, I find the superior unit for maintaining turning gouges to be the Tormek (for flat blade bevels I prefer the new version of the Lee Valley Power Sharpening System, Both are costly systems. The question of what I used was posed by an individual who had just purchased a lathe from Harbor Freight at less than $200 and HSS tools for $35. Considering his initial investment, it would seem ill conceived to suggest a Tormek or Lee Valley system. I would love to have either one, or both. Andrew convinced me that neither, while desirable, is necessary. It is true, neither are necessary, and if you reread my post, you will find I never argued that you or the original poster should purchase the Tormek. The content of my post was to refute the misinformation and place the choice of a sharpening system in a greater context. I ended with the statement that I'm not trying to convert anyone to any particular system. Instead, I am attempting to help individuals more fully consider the factual information relating to all their possibilities (including a vertical belt sander) when choosing to obtain or expand their sharpening system Lyn Max |
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Probably the only real drawback to Tormek sharpening is the shortage of
water out southwest. At any moment, sprinkling lawns and filling Tormek cups might be declared illegal in Ca. I suggest using a Tormek primarily, with a dry grinder and flat stone for both backup sharpening as well as grinding. Be sure to use all that Tormek spray on your lawns. It's not easy, but I _am trying to conform by posting only serious and pertinent info that doesn't offend anyone. Being boring is a different problem yet to overcome. Arch |
#23
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Hi Arch,
You know what's coming. I had considered this, but just didn't want to belabor Andrew with any additional points. I've been conducting some extensive experimentation with carbonated beverages as a replacement for water when wet grinding. Specifically I've found Traditional CocaCola to work best for initial sharpening at 220. The Trad.Coke works well to strip any oils and extractives from the blades or gouges (it's not as efficient removing built up CA on the flutes, so I may switch to Jolt Cola, but only after I refine the research methodology)and reduces glazing of the waterstone. I then keep a second trough filled with Diet Sierra Mist ("the zero calorie Lemon-Lime Soda") for refined sharpening after grading the Tormek stone to 1000 with the Tormek Stone Grader. The Diet Sierra Mist, with the effervescent action from its carbonation cleanses the pores of the stone and the lemon-lime leaves the blade squeaky clean as well as vanishingly sharp. I had tried Mountain Dew, but the residual "dew" contributed to rusting, consistent with Andrew's concerns. Sierra Mist, however, just vanishes as quick as a mountain, what can I say, "mist." I've been meaning to write this up as a formal investigative report (and am indeed now 37 pages into it), but I've been holding off until I get the final procedures worked out for the storage of the solutions. The problem has not been sealing the troughs, as I have developed some cryogenically treated titanium sealed lids for the troughs and store them in the refrigerator. No, the problem has been that my dog has taken to nosing open the refrigerator at night, breaking open the troughs and lapping them dry. Oh well, I guess that's not all bad as at least he is refining his lapping technique and getting a full compliment of iron and minerals. Still, it has been holding up my report on this breakthrough in wet sharpening. Lyn P.S. Hold off on your Pepsi and CocaCola stock purchases until I give you the inside information on when the report will be out. Not just turners, but Wall Street is going to go wild with the meaning of all this. Arch wrote: Probably the only real drawback to Tormek sharpening is the shortage of water out southwest. At any moment, sprinkling lawns and filling Tormek cups might be declared illegal in Ca. I suggest using a Tormek primarily, with a dry grinder and flat stone for both backup sharpening as well as grinding. Be sure to use all that Tormek spray on your lawns. It's not easy, but I _am trying to conform by posting only serious and pertinent info that doesn't offend anyone. Being boring is a different problem yet to overcome. Arch |
#24
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![]() Lyn J. Mangiameli wrote: (clip) P.S. Hold off on your Pepsi and CocaCola stock purchases until I give you the inside information on when the report will be out. Not just turners, but Wall Street is going to go wild with the meaning of all this.(clip) ^^^^^^^^^^^^ I would like to hold off, but I am worried that by not buying these stocks based on the above information, I could wind up in a similar position to Martha Stewart. Wouldn't not buying a stock, based on the advice of insiders like you, be equivalent to selling it, under the same circumstances? |
#25
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With the risk of expanding our greatly expanding posts in this thread and
alienating even those readers that continue to delve into them, I'll attempt to comment on the issues that you raise. I'd like to simply defend my position about the rust problem with the use of wet grinders in general which was the issue you had commented on before expanding into the ever-increasing range of Tormek-fervor that you evidently hold. THAT is the issue as you first mentioned. I'm not sure why you feel someone's (and not just mine) opinion and experience is cause for calling it silly (several times). I had not specifically mentioned the Tormek except as in relation to the original poster mentioning it as an option and as an example of a wet grinder. You've decided that the Tormek brand of wet grinder is at the heart of this debate. Fair enough. I'll try to be brief g .... You knew better.... I was awaiting your response. My reply is interspersed with yours below As I was awaiting yours to mine. I'll not discount your opinions and experience as you have discounted mine. I feel you are honestly trying to report your experiences in an objective manner. I hope that you will come to realize that there might be other opinions based on experiences different (or perhaps the same) as yours. What you may discount as a non-issue may, perhaps, be an issue for others. You, as much as you might think and try to have, don't have all of the bases covered in your shop. One, many turners work regulary with with green woods. The exposure to the water in these woods and the tannic and other acids often present result in far greater opportunity for rusting than the water associated with a wet wheel. Any residual water from sharpening on a wet wheel is inconsequential compared to the green wood contact with the tool. Poor argument but one that you frequently make. You're trying to say that since there are other, potential, sources for moisture, then the wet grinding system is blameless ("inconsequential"). For the record, I do agree that there are other potential sources for moisture in woodturning. Doing what one can to minimize that, especially when working with steels (althought some steels are better than others) and wood is desirable. If I can keep my grinding system from spewing (to whatever degree) moisture into the air or onto my tools, wood, equipment then I will. Two, for those working with dry woods, any slight residual water will be either absorbed by the dry wood shavings, and/or physically wiped away by the cutting action, and/or baked away by the friction heat generated by the cutting action. On the tip of the tool? Sure. There's more to a tool than it's tip, Lyn. Again, this isn't all about the tool either. It's about the wood, other equipment and also the wet grinder itself. Oh, yes. Many wet grinders including older Tormek's that I know of, if you want a specific and relevant example of a wet grinder, (I can't verify this with the new Tormek I tried last night ... anyone?) had a problem with some of it's components (washers, bolts/screws, etc.) that weren't stainless and had rusting problems with the grinder itself. This is also what I was talking about (in addition to the tools and other equipment) when I said in my original post about rusting problems with wet grinders in general. Three, if one is concerned about rusting, regardless of the water source (i.e. ambient humidity,green wood, or any residual water from wet sharpening) then it takes just seconds when done with a turning tool to wipe briefly with treated rag or buff quickly with a wax coated soft This reflects the way YOU work. Unfortunately, this is another problem that many people have and it is that they assume everyone works (or in this case turns/sharpens) the same as themselves. Often, I will not move my hands from their position on the tool from lathe to grinder and back again. I'm certainly not going to mess with having to wipe the tool down between steps. I suppose I could install a powered cloth buffing mop so that I could touch the tool against it before returning to the lathe ... but WHY? Why go to the extra expense and trouble to do that? It's not efficient to ME. Maybe to others or yourself. wheel. Again, if one turns in an environment where rusting is a problem, rusting will be a problem irrespective of any slight residual water left on a tool immediately after sharpening on a wet grinder. Yet again, you're taking the "blame" off what you're arguing for and trying to put it onto something else (ie the "environment"). Unfortunately, water is not the only thing left on a tool after the use of some (I'm including this as I've not tested every conceivable wet grinder as I don't think Lyn has either and he apparently doesn't like generalizations getting in the way of a preferred tool) wet grinding systems.... the Tormek included at times. On the Makita, it's a terrible problem with the slurry of water/abrasive/steel particles attaching themselves to the tool. This has to be cleaned off to use it (unless you don't mind this stuff on your turnings). I noticed this afternoon on the Tormek (I got 2 extra hours usage on it and have sharpened a total of 18 turning tools 6 times; 20 plane irons 2 times; 1 nasty set of planer blades once; 8 bench chisels 2 times; a double axe that hadn't been sharpened for 25 years 1 time; 5 knifes 2 times and some mower blades several times) that it does the same thing. Slightly so but still noticable. It's most noticable when you don't change the water or clean it out and you don't really put much pressure on the tool to clear it off as it rotates. This type of thing would come under the "mess" in my post to the original thread poster. YOU may not have this problem, Lyn, but I do. I suspect I'm not the only one either. Four, with respect to water and rust in the workspace, my experience has been that the Tormek water trough quite adequately contains the water used for wet sharpening. The wheel rides in the water bath, and the vertical wheel alows the water to efficiently flow back into that bath. I don't have a problem with water in my workspace, though perhaps my habits are neater than some. If one was concerned about this, an And there it is. YOUR experience is that the water isn't a problem getting out of wheel or bath. You make a slight mention that it could be your working conditions ("habits") and one could infer that you might think that others' conditions are different. Very good. Others' conditions may very well be the same as yours or not. Mine obviously were as I did have slight problems with water splattering. This is just not acceptable to me and my work environment. inexpensive cafeteria tray under the Tormek would be more than adequate to contain any drippings. Again, the turning environment, with wet shavings, and atomized extractives presents far more of an issue with moisture than residual moisture on a wet ground tool. Unfortunately, a tray of any kind under the Tormek (or most wet grinders if I should be so bold as to be generalizing it as I have had experience with the Grizzly, Draper 31235, Sealey SM52 and of course the Makita) isn't going to be of much help in what I'm talking about. It SPRAYS the water and not just drips it off the machine. Frankly, I noticed no water puddling around the base of any wet grinder I've used unless it has a broken bath tub or tube. So yes, I find the rusting argument to be silly in the context of woodturning. Frankly, I find it silly in the context of knife sharpening too. Tell that to the knife sharpeners. I don't see how you can simply dismiss and discount others' experience. If you have time to clean your tools off (such as when sharpening a planer blade or even a bench chisel) then it's not much of an issue. If, with turners or knife makers, where you are sharpening often and don't have the time to spend cleaning your steel then it IS an issue. "appear to have ever owned a Tormek." Which alludes to a previous post of mine: "I have never specifically used the Tormek..." Amazing bit of detective work there, Lyn! So what's the point other than to be snide. No other point. Just being snide. You made it sound like you masterfully figured out that neither of us had specifically used the Tormek machine in a derogatory, superior (ie "snide") manner when, in fact, we forthrightly said so before that. That was my response. I'm pleased to see that you acknowledge that the dry grinders make a mess, you previously only choose to mention the mess you consider associated with wet grinders, even though you were discussing them in comparison with your preferred dry techniques. The only conditions I Well, of course dry grinders make a mess. Every grinding system (I'll restrict myself to the topic at hand here) has it's strengths and weaknesses. I've tried to make that abundantly clear in as many posts as I possibly can. However, I can't or simply won't in deference to trying to keep messages clear and under 100k spell out every conceivable pro and con of everything people want to know about. Please provide me with the post or portion thereof where I was comparing the wet grinders with the dry grinding setups. I can't find it but that doesn't mean it's not there. I'll gladly refer to it if you can find it. Maxprop asked me about the Delta wet grinding machines and said that he couldn't afford the Tormek. I told him what I thought and specifically said that I had no direct experience (then) with those specific machines. I related what I had learned from experience with the wet grinders I have used. Nowhere in there did I mention any preference for anything else. In a previous post in the same thread, I mentioned my experience and preference for other grinding techniques (plural). This was in no way in relation to the wet grinders or their own issues. I didn't figure it was necessary to interject into a directed query and response for one subject in one post concerning wet grinders with commentary regarding the pros and cons of all other possible grinding equipment, techniques or systems such as the "dry techniques". IF Maxprop's question had anything to do with a comparison between the two approaches, then I should have and quite possibly would have mentioned the dry grinding (especially the grinding wheels) pitfalls as well. Should I do that for you now, Lyn? Should I ammend that post so it'll make it "fair" for you and others even though it had nothing to do with dry grinding and ALL to do with the wet grinding machines? It doesn't seem right to me as I'd like to be as direct with my postings as possible (albeit all too lengthy!) but I'm certainly willing to make amends on this one if it'll make people happy. I have all kinds of gripes with dry wheel grinding too (as you should find if you look in the archives here or in other common online forums for woodworking/woodturning) and will list those that I have personal experience with. have ever found a Tormek to cause discernable "spray" is with very small tools (like less less than 1/4 inch in diameter) that were extended out of the jig excessively or scrapers that were inadequately supported and vibrated slightly. With respect to water control, it is better when the gouge jig is used with the horizontal bar. Any slight spray that does exist is heavy (i.e., relatively large sized combinations of water and steel) and with little force, and thus falls quickly to ground (and usually just back on the wheel), rather than mixing with ambient air and becoming a respiratory risk and contributing to abrasive grit on surfaces far away from the sharpening station. I tried this out this afternoon. I found that the "sharper" the tool is and the further back on the bevel you are sharpening (such as on a detail shallow fluted gouge) or with a long planer blade, the more spray I get. Smaller diameter tools spray more but then I sweep them back more so I don't know which is the cause. The horizontal bar does, indeed, help. However, I did still find enough spray with this machine in general to list it with the other vertical wet grinders as being "too much" for me. Even dry grinders fitted with vacuum attachments have this problem, and of course, vacuum attachements have their own major drawbacks with possible sparks setting the mixture on fire or causing small explosions. Absolutely. I've never experienced the explosion problem nor have I heard reliable reports of it so I can't comment on that. My Tormek sits in front of a white, hard surfaced "Kitchen Board" covered wall. It has been located there for years. I don't have such spray marks appearing on the wall (though I sure do behind the horizontal platters of my Lee Valley Power Sharpeners). Part of the reason this is not an issue is the slow speed of Tormek which simply doesn't accelerate particles with that much force (thus I think the word "turning" captures the movement more accurately than your choice of the word "spinning," which implies higher speed). The other reason is the design of the tools with its vertical direction of water flow, and bottom mounted tray. Call it what you want ... turning, spinning, rotating or whatever. It's moving in a circular motion and that introduces forces (to various degrees) to power particles out from it. Use whatever terminology that fits your argument. I don't know what's different in the setups or use of this machine (Tormek) in particular and the other wet grinders in general, but I always get spray with these machines. Like I said before, I simply hung some white papers behind the unit to see if there was any spray. Some, like the Tormek, is small but significant enough for my comments all along. Others, like the Makita, are too much for my turning environment. All of this has been addressed above. I can understand why you find fault with the Makita, particularly for woodturning, but the Tormek and Makita are very different means to wet grinding, differing in speed, orientation of the stone and water containment systems, not to mention wheel composition, jigging systems. Yes. Absolutely. They are different machines. Personally, I think the Tormek and other really slow speed grinders like it are far too slow (another con that I didn't originally mention among others for brevity) for realistic use. I appreciate the speed of the Makita when sharpening knicked blades and don't mind it for general sharpening (other than turning tools of course) as I like to get done and get back to work. The speed causes other problems but I feel they are offset in this environment of MINE. Yes, we both agree here. Though again, I'd reiterate the point that few have the comparative experience to make valid comparisons, but even with the comparative experience, many lack an objective, disciplined, and intellectually honest approach to evaluation and reportage of their experiences. I'll not be mean. As above. In point of fact, when you made your initial comments with respect to the Tormek, you had no experience with one, and even now your experience is minimal. True. Very true. With more experience with the machine give me better results in regard to the water/rust/mess issue? I think not but I don't want to make such a hasty conclusion. g There is no reason to have to turn the Tormek off during breaks from sharpening. Indeed, the Tormek is a much safer device, because of its low speed, to be left turning. Frankly, good safety practice would not be to leave a high speed grinder (or most power tools) running when not directly attending to them. That's just not practical in many real-world situations. Theoretically safer? Sure. But if it's safe to have running for a minute then it should be safe to have running for extended periods (given no heat problems or simply accidents happening where you fall into it). The same could be said for heaters, airconditioners, radios, dust collectors, air filters, lathes and a multitude of other things in the shop that are running. I leave my grinder/sharpening/honing station running the same time as my lathe. If I can avoid turning them off, I do while maintaining *reasonable* safety. and on or wiping down my woodturning tools as I work. As addresed earlier, there is absolutely no need to be wiping down freshly sharpened turning tools as you turn. Even if one chose to do so, the time would be inconsequential for a recreational turner. Maybe for the turning that YOU do but not for everyone. Again, you are assuming your readership and what they want to do. I know I certainly don't want any water on my miniature turnings. The water droplet alone is bigger than most of them. I know I don't want any water on a freshly shellac'd piece that I'm taking the final cut on another adjacent part of. I know I don't want any water on that mahogany chair spindle I just made either from the tip of the tool (discussed far above) or from the rest of the tool falling on it. While you may see recreational turners as unneeding of time saving devices, I don't always see that (jigs, grinders of any kind, quick finishes, etc.). I feel like they should be given the same advice, with explained caveats, as anyone. Just because YOU don't know of any reasons, doesn't mean there aren't any. Or do you discount these reasons too? It is not a matter of ignoring anything (such as you did by not discussing drawbacks to the typical dry grinding system like wheel explosions,need for respiratory and vision protection, noise, abrasive grit precipitation about the shop, sparks, and not infrequent problems with out of balance wheels), rather it is a matter of placing specific Explained above. The discussion that you are having such a problem with had nothing to do with a comparison with wet vs dry grinding hence no need to provide the details of a comparison in that post. The guy simply wanted to know what I thought about the Delta and Tormek wet grinding machines. issues in context (as I did above with respect to the rust--if you are really so concerned about water contacting your tool steel, you'd better give up turning wood for something like plastic) I AM concerned with my expensive and personal tools that I buy and/or make. You're damn right! I'm not independently wealthy and try to take care of my tools. When an issue arises, such as rusting, I take it seriously. I do turn plastic.... and antler, horn, stone and a multitude of other things. This is just another example of your dismissive attitude. and objectively reporting BOTH the advantages and disadvantages of the competing systems based on both design analysis and experience Lyn, this is an informal group with, often, informal questions and discussions. There is no mandate to conform to the scientific method in our discussions. Even IF (see the multiple times I've explained it above) the original discussion that this thread has give way to had been a comparison of competing strategies in grinding tools (which it wasn't, of course), I'm likely not to give an exhaustive analysis of everything concerning it. I'll try the best that I can and with what I believe is the questioners' (Maxprop in this case) intention to get an answer about but that doesn't mean I'm going to be as complete, objective, or distant all of the time as if I were doing one of my studies. I'm not going to respond to a question such as was asked of me by Maxprop in the same way or style as I'm going to respond to the 3M R&D department when they ask for technical details of a project or the way I'm going to write an article. It's simply not going to happen because these are different places. I've certainly had people on this and other woodworking/woodturning forums contact me directly before in order to discuss technical details and that's been fine. That's a different context entirely and I have responded in kind and in the style befitting that environment. This doesn't mean I won't try to be accurate, truthful and complete in any context. Far too often, a response has nothing to do with what the questioner has asked about. It has to do with what the responder wants to relate to the group. Much like this thread you started in defense of the Tormek. You've brought up so many sub-subjects, offshoots and attacks that (what I think is) your main point of "The Tormek doesn't have the problems, especially the rust problem, that Andrew says it does" is getting lost. [something I will be doing this year in a multi-article discussion of sharpening systems for woodturners in the periodical More Woodturning]. Your earlier comments Ahhh, yes. I was wondering if there was an article or one of your "reviews" behind this. I'll not go on as this isn't the place or thread to discuss it here. of 2/23 in the grinding wheels thread we "Forget wet grinding" "Wet grinding is just too messy (rust, water everywhere) and they never work right (water holes plug, balancing is always off) for the quick and often sharpening that woodturners deal with." These dismissive comments were excessive and overgeneralizations based on your experience with the Makita, and not with a Tormek (which of course has no water holes to plug, does not have balance problems because of its low speed, does not strew "water everywhere," and many of us find to consistently "work right.") As I explained further above, I have more experience with wet grinders than just the Makita. I specifically said to Maxprop that I had no experience with the Delta's he mentioned or the Tormek and went on with that caveat. I feel that I've not made an overgeneralization based on my experience with the other, very similar, wet grinders and now, with my experience with the Tormek over the last 8 hours (I went back after seeing your latest response and did more tests). Yes, I did combine problems between several different wet grinding machines but since that (and this) is still an informal and non-scientific forum, I feel comfortable in doing so. I'm sorry if you and your Tormek feel slighted. The overall advice that I gave to Maxprop was that the wet grinders are NOT necessary and are NOT worth the price for simply woodturning tools. I stand by that advice completely. Devotion to sharpening systems seems to reflect a blind religious fervor in an awful lot of turners. I've never quite understood why. I'm not sure that objective information will ever be adequate to overcome the many closed minds on this topic, but I do know that objective information, reasonable design analysis, and reasonably controlled comparisons of different systems can be achieved. Andrew, you in I don't agree. It's not enough to dismiss "feelings" and experienced gained over years simply because you've (a general term ... don't get in a bunch) done one of your "reviews" or written an article or performed a "reasonable design analysis". Objective information isn't the end-all beat-all thing to have in deciding what's personally favorable to someone. A certain level of understanding and information about a particular product or procedure or "system" is desirable and helpful but won't ... shouldn't ... be the deciding factor at all times. I can certainly appreciate the effort, time, and technicals of performing a design analysis, comparisons and studies of all sorts, I can also see their shortcomings. Magazine reviews are nice. Studies are great. But most of them tend to underscore, to varying degrees, the SUBJECTIVE of the person performing them rather than allowing anyone to base a definitive conclusion on them. I do appreciate the efforts you put toward your "reviews" and the manner in which you expose them if nothing else. particular are capable of both appreciating such information and providing it, much as I understand you are trying to do with respect to LDD. I look forward to reading of your efforts along these lines. Thank you but I feel it's going to be far more informative in reading the efforts of those performing the study themselves. Something I learned from a mentor "It's not the study and it's results that are important ... it's the repeatability of it." You can have the last word. I can't think of any more ways to defend my own experiences and the advice I was asked for and gave. - Andrew |
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![]() Leo Lichtman wrote: Lyn J. Mangiameli wrote: (clip) P.S. Hold off on your Pepsi and CocaCola stock purchases until I give you the inside information on when the report will be out. Not just turners, but Wall Street is going to go wild with the meaning of all this.(clip) ^^^^^^^^^^^^ I would like to hold off, but I am worried that by not buying these stocks based on the above information, I could wind up in a similar position to Martha Stewart. Wouldn't not buying a stock, based on the advice of insiders like you, be equivalent to selling it, under the same circumstances? |
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![]() Leo Lichtman wrote: Lyn J. Mangiameli wrote: (clip) P.S. Hold off on your Pepsi and CocaCola stock purchases until I give you the inside information on when the report will be out. Not just turners, but Wall Street is going to go wild with the meaning of all this.(clip) ^^^^^^^^^^^^ I would like to hold off, but I am worried that by not buying these stocks based on the above information, I could wind up in a similar position to Martha Stewart. Wouldn't not buying a stock, based on the advice of insiders like you, be equivalent to selling it, under the same circumstances? |
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Lyn
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Will Tormek work with beer or white wine?-)
Arch wrote: Probably the only real drawback to Tormek sharpening is the shortage of water out southwest. At any moment, sprinkling lawns and filling Tormek cups might be declared illegal in Ca. I suggest using a Tormek primarily, with a dry grinder and flat stone for both backup sharpening as well as grinding. Be sure to use all that Tormek spray on your lawns. It's not easy, but I _am trying to conform by posting only serious and pertinent info that doesn't offend anyone. Being boring is a different problem yet to overcome. Arch |
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"Lyn J. Mangiameli" wrote in message
hlink.net... Lyn ===================== And after all that, I might go back to sharpening on a concrete sidewalk ......... if I had one !!! Ken Moon |
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But Ken,
would you use the concrete dry or keep a hose running on it? I won't ask if the concrete should be grey, white, pink, blue or fuschia. :-) Lyn Ken Moon wrote: "Lyn J. Mangiameli" wrote in message hlink.net... Lyn ===================== And after all that, I might go back to sharpening on a concrete sidewalk ........ if I had one !!! Ken Moon |
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No no no no. Asphalt is preferable over concrete.
- Andrew "Lyn J. Mangiameli" wrote in message link.net... But Ken, would you use the concrete dry or keep a hose running on it? I won't ask if the concrete should be grey, white, pink, blue or fuschia. :-) Lyn Ken Moon wrote: "Lyn J. Mangiameli" wrote in message hlink.net... Lyn ===================== And after all that, I might go back to sharpening on a concrete sidewalk ........ if I had one !!! Ken Moon |
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![]() "AHilton" wrote in message Maxprop asked me about the Delta wet grinding machines and said that he couldn't afford the Tormek. Actually I can, but prefer not to do so, if unnecessary. And I agree with your contention that a Tormek is not a necessary, if perhaps desirable, part of one's overall tool/knife/blade sharpening system. I, like most new turners, am experiencing the sticker shock associated with the landslide effect. The lathe is the tip of the iceberg in terms of cost. Sorby tools, a Vicmarc chuck, a hollowing system, and I'm feeling inclined to pull in the reins a bit on expenditures. A usable, effective sharpening system that doesn't cost $390 plus jigs and accessories has real appeal. Max |
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![]() "Lyn J. Mangiameli" wrote in message news:Nvs0c.15411 Hello Max. A reply interspesed with some of yours. You may also want to read my reply to Andrew a little later in this thread. Maxprop wrote: "Lyn J. Mangiameli" wrote in message I've seen twice now, this comment about Tormeks causing rust and a mess. Neither you, nor Andrew who started this silliness appear to have ever owned a Tormek. I have, and I've never had any problem with rust, nor mess. Frankly, I find a dry grinder spewing abrasive particles and metal dust in the air to generate far more mess than a Tormek. T'was not my intent to malign the Tormek or any of the other wet stone systems. I was simply repeating info I had received from an individual with far greater experience than my own. Yes, but you are maligning the Tormek by repeating such information, and by so doing representing it as worthy of repetition. I was aware of Andrew's earlier remarks and at that time just didn't care to muster then energy to properly refute them. It was seeing, in your post, how failure to refute such misinformation allowed it to become cited with authority, that made me feel I had to respond. There are many approaches to sharpening, and many opinions, most of which are held by persons who have had little experience with more than one or two systems. I have both high speed and low speed dry grinder systems. I will soon be doing a comparative review of the Woodcut Tru-grind jig and the new Kelton Sharpening jigs. I also have the Ellsworth jig. I have a Tormek with all of its jigs. I have two verticle belt sanders (one of which is mounted to the original Lee Valley Power Sharpening System). I have both the new and old versions of the Lee Valley Power Sharpening System. I also have the full range of nonpowered sharpening devices, including waterstones, diamond stones, oilstones and ceramic stones. About the only sharpening technique I have not explored (but hope to do so soon) is the use of diamond slurries. You have more invested in your sharpening systems/aids than many of us have in everything we own related to turning. I have no argument with that, but one point I made to Andrew is that the Tormek basic system is very costly (roughly $390), and after adding the various jigs and aids one can rack up a substantial bill, all for the purpose of accomplishing something that some skilled individuals achieve freehand and inexpensively. To my way of thinking, the Tormek is one of those luxury items that some choose to purchase, but many simply cannot afford. There are less expensive means of grinding and honing tools into usable form. There are several issues here. Let me take the expense issue first. I listed the sharpening systems I have to make clear that I have the hands on experience to comparatively comment on the various systems knowledgably and without bias for the one I owned or could afford. I have a lot of sharpening systems for a number of reasons, not the least are the many reviews and investigations I have conducted in the past and continue to conduct. Anyone who knows of my hand plane studies knows that I sharpen literally over a hundred times in a single day of investigation. Now as to relative cost. The typical Tormek set up for woodturning is more expensive than many dry grinding systems, but perhaps not as much as many initially believe. Let's compare a Tormek ($390) with the gouge and cutter jig ($65), the multitool jig ($50), the horizontal tool rest ($30) and the stone grader ($20)--I've rounded off slightly in both directions to make the math easier--this comes to $555. With this set, you can do a precision sharpen all gouges, all scrapers (including small hollowing tool scrapers) and all skews (both radiused and straight). You also, by default with the basic package, will have the means to sharpen handplane and chisel blades. You will be putting a 10 inch hollow grind on all of these tools. Now lets consider some comparable abilities in a dry grinder. I'll use an 8 inch grinder as reference, as 10 inch dry grinders are basically out of reach for recreational turners. Slow speed dry grinders run from approximately $125 to over $400 for a top notch Baldor. Let's split the difference and say $200 for a reasonably good 8 inch dry grinder since that is what both Craft Supplies and Packard are choosing to offer right now. Everybody, pretty much admits that the stock wheels are inadequate, so now we have the cost of two wheels, running from $40-65 (white aluminum) to $100 a piece (for blue ceramic), so again, allow me to round this off to a typical cost of $100 dollars for the desirable replacement wheels. Then their is the issue of balancing. Almost everyone who has used the Oneway balancer with their turning wheels have reported what a meaninful improvement they have made in performance (and Oneway reports longevity in bearing life as well), so now we add another $50. To come close to the precision sharpening of the Tormek jigs, let's use the commonly purchased Oneway Wolverine System which is $80 for the base system, plus $50 for the Vari-grind gouge attachment, plus $25 for the skew attachment. Finally, we need some sort of dresser for the stones, diamond versions running form roughly $20 to $40, so lets split the difference and go with a $30 dollar cost. Finally, if one wants the same range of capabilities as the specified Tormek jigs, one will need to add the Woodcut Scraper Holder and Stem Sharpeners, which adds another $25. So add this all together and one gets $560 (now honestly, I didn't total this up till right now and had expected it to still come in under the Tormek). So, we have almost identical costs for a generally equal range of sharpening jigs (though with the dry grinder you won't have the precision handplane and chisel jig and the honing wheel that comes with the basic Tormek). So where is the savings? What the dry grinder arrangement does is make it a little easier to obtain these parts incrementally, but to get to the same point, there is no savings. It is possible to low ball the grinder (but at a likely cost in grinder life and performance), but even then one is only going to be talking about a matter of $75 dollars or so from the Tormek. So I submit that a dry grinding system does not assure a less expensive means towards a comprehensive grinding system. Indeed, one could actually spend much more if one based it on a top of the line Baldor. Finally, the Tormek offer a further range of additional jigs to allow the Tormek to precision grind a wider range of tools. Then there is the issue of free hand vs precision jigs. Can some folks get a servicable edge from free-hand grinding, absolutely. Will a precision jig allow for an optimal geometry to be established on the tool and maintained with minimal future removal of steel, I find the evidence for this to be overwhelming. I have long maintained, and continued to find evidence to support the fact that tool life is considerably extended by use of a precision jigging system. You simply are better able to repeat the original geometry and thus remove less tool steel. Jerry Glaser, who has surely sharpened more gouges than 99.9 percent of us says so,as do a number of turners who have abilities to both free hand and jig hold their tools. David Ellsworth, whose name is well associated with his version of the swept back grind, has a great tape demonstrating how to free hand his grind, but also writes that when he now uses a jig (granted the one he designed) to maintain the grind "everytime." So yes, you can free hand grind tools into a usable form, but sadly it is often those novice turners who have the least skills to do so that are most apt to attempt that in a false belief it saves them money (maybe in the short run, but not when you consider tool life). So I will grant you that the Tormek is expensive at initial purchase, but I don't think it is fair to consider it a luxury purchase when compared to comparable abilities in a dry grinder and factoring in tool life. Irrespective of the specific grinding system, I strongly suggest new turners invest in at least a minimal jigging system for their gouges--it will both save your tools, and decrease your frustrations. Of the bunch, I find the superior unit for maintaining turning gouges to be the Tormek (for flat blade bevels I prefer the new version of the Lee Valley Power Sharpening System, Both are costly systems. The question of what I used was posed by an individual who had just purchased a lathe from Harbor Freight at less than $200 and HSS tools for $35. Considering his initial investment, it would seem ill conceived to suggest a Tormek or Lee Valley system. I would love to have either one, or both. Andrew convinced me that neither, while desirable, is necessary. It is true, neither are necessary, and if you reread my post, you will find I never argued that you or the original poster should purchase the Tormek. The content of my post was to refute the misinformation and place the choice of a sharpening system in a greater context. I ended with the statement that I'm not trying to convert anyone to any particular system. Instead, I am attempting to help individuals more fully consider the factual information relating to all their possibilities (including a vertical belt sander) when choosing to obtain or expand their sharpening system Lyn First off, Lyn, I've read all the posts in this thread to date, and have learned more about sharpening than I thought possible in this NG. It's a real plus having experienced contributors, such as you and Andrew, debate a topic in detail. While it was not my intent to create a controversy, I'm glad I did. g Onward: As I explained to Andrew I am suffering a bit of sticker shock with respect to purchases beyond the initial investment in the lathe. Faced now with upgrading my sharpening system I'm attempting to hold the line on costs somewhat. A Tormek is appealing--I spent half an hour with a salesman in Indianapolis recently, while he demonstrated and extolled the virtues of the system. And I've no doubt that with jigs and a slow, larger diameter wheel I could do a far better job of putting a proper edge and maintaining geometry on my tools. But cost is an object, especially while entrenched in the novice stage of turning, not yet knowing if I'm going to be any damn good at this or not. A Delta GR450 ($125), with a set of appropriate pastel (sorry, couldn't resist that) wheels at about $30 per, may be minimalist, but workable. I'm in the process of exploring the various jigs, and may break down a buy one or two as well. However the dry grinding system you describe above is as financially undesirable at this stage of my avocation as the Tormek system. I am making progress in my turning, though. Only about 90% of my work is firewood at this stage. Only three weeks ago it was a solid 100%. And if my learning curve continues at this angle, I may one day start entertaining thoughts of Stubbys or Oneways. But right now the future is uncertain enough to induce a bit of rein-tightening in terms of outlay. Andrew's suggestions have a pretty good fit with my situation currently. That said, both your and Andrew's advice is appreciated and digested. Thank you both. Max |
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Max rightfully expressed his gratitude by writing; ".....both your and
Andrew's advice is appreciated and digested. Thank you both." *********************************************** Well now Max, What are George, William, Leo, Ken, Terry and I ? Chopped liver? Maybe we didn't win an Oscar, but we too, made significant contributions to this production. We are a little miffed, but we are a forgiving bunch and just glad to know you suffered no indigestion. As for Dominic, (remember him?) we hope he is busy sharpening his set of tools and having fun with his HF 34706. ![]() 'G' For the forgotten, ![]() Fortiter, |
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Ah, one or two encyclicals in any thread are enough.
I'm still pondering how one insults an inanimate object like the Tormek. "Arch" wrote in message ... Max rightfully expressed his gratitude by writing; ".....both your and Andrew's advice is appreciated and digested. Thank you both." *********************************************** Well now Max, What are George, William, Leo, Ken, Terry and I ? Chopped liver? Maybe we didn't win an Oscar, but we too, made significant contributions to this production. We are a little miffed, but we are a forgiving bunch and just glad to know you suffered no indigestion. As for Dominic, (remember him?) we hope he is busy sharpening his set of tools and having fun with his HF 34706. ![]() 'G' For the forgotten, ![]() Fortiter, |
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In article ,
"AHilton" wrote: No no no no. Asphalt is preferable over concrete. Well being "old school", I prefer cobblestone. _____ American Association of Woodturners Cascade Woodturners Assoc., Portland, Oregon Northwest Woodturners, Tigard, Oregon _____ |
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That made me think of this old stone mason I saw working about 30 years ago
on some sort of garden sculpture/wall thing that would just pick up one of the stones and sharpen his chisels on it. Eventually, he'd use that stone in whatever he was making and use another one later on. On he went using up his sharpening equipment in what he was building at the time. Come to think of it, Asphalt wouldn't be too good to use when it was really hot outside, I guess. - Andrew "Owen Lowe" wrote in message news ![]() In article , "AHilton" wrote: No no no no. Asphalt is preferable over concrete. Well being "old school", I prefer cobblestone. |
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![]() Ken Moon wrote: (clip) sharpening on a concrete sidewalk (clip) ^^^^^^^^^^^^^ A typical concrete sidewalk can easilly cost more that a Tormek with all its accessories. So, I do my sharpening on my neighbor's front walk, after dark. If he catches me, then we'll talk. |
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