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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
Posted to rec.crafts.metalworking
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shaper tool holders
Just acquired an Alba4S shaper 18" stroke .
I'm looking for armstrong type tool holders ,preferably the T series with no back rake . A universal type would also be nice to have . The shank size I need is 5/8 thicknes. Ive looked on Ebay and thos on there are either too large in the shank or are for planers. Knowing some of you blokes on this forum are masters at finding stuff ,I thought I would put out the word. I also need a shaper vice , with jaws around 9" wide , but the cost of shipping from the US would be deadly me thinks. -- Kevin (Bluey) "I'm not young enough to know everything." |
#2
Posted to rec.crafts.metalworking
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shaper tool holders
On Mon, 16 Jan 2012 18:58:29 +0930, "Kevin(Bluey)"
wrote: Just acquired an Alba4S shaper 18" stroke . I'm looking for armstrong type tool holders ,preferably the T series with no back rake . A universal type would also be nice to have . The shank size I need is 5/8 thicknes. Ive looked on Ebay and thos on there are either too large in the shank or are for planers. Knowing some of you blokes on this forum are masters at finding stuff ,I thought I would put out the word. I also need a shaper vice , with jaws around 9" wide , but the cost of shipping from the US would be deadly me thinks. Ill check stock, but you can make a tool holder..well..three of them easily enough, to hold a decent HSS 1/2" or 3/8" Right, center and Left. Make 3 the same, then heat with a torch and with a long bar..bend em to the right and to the left. Ive got a vise to fit..but Im afraid it would be deadly indeed shipping it to Oz. Thats a very nice shaper btw. Got any photos? Gunner One could not be a successful Leftwinger without realizing that, in contrast to the popular conception supported by newspapers and mothers of Leftwingers, a goodly number of Leftwingers are not only narrow-minded and dull, but also just stupid. Gunner Asch |
#3
Posted to rec.crafts.metalworking
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shaper tool holders
On Mon, 16 Jan 2012 18:58:29 +0930, "Kevin(Bluey)"
wrote: Just acquired an Alba4S shaper 18" stroke . I'm looking for armstrong type tool holders ,preferably the T series with no back rake . Planer toolholders and zero-rake lathe toolholders work fine in shapers. So does an HSS tool bit to fit the toolpost! Regards, Bob |
#4
Posted to rec.crafts.metalworking
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shaper tool holders
On 1/17/2012 5:48 AM, Bob wrote:
On Mon, 16 Jan 2012 18:58:29 +0930, "Kevin(Bluey)" wrote: Just acquired an Alba4S shaper 18" stroke . I'm looking for armstrong type tool holders ,preferably the T series with no back rake . Planer toolholders and zero-rake lathe toolholders work fine in shapers. So does an HSS tool bit to fit the toolpost! Regards, Bob I'm no stranger to the operation of shapers and planers , used a few over the years as a tool & die maker. The planer tool holders I've found ( on Ebay ) are way to big to fit the tool post slot . Tool post slot is .050" under 3/4" and I'm not sure if its agood idea to open the slot, might weaken the latern , I could make a new latern a with a 3/4" slot I guess. I have some 3/4" sq HSS bits , I guess I could send them out and get them surface ground to fit. Zero rake lathe tool holders are not common here and very difficult to find. I guess most of them got tossed out along with the shapers when mills started to take over. -- Kevin (Bluey) "I'm not young enough to know everything." |
#5
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shaper tool holders
On Tue, 17 Jan 2012 17:47:30 +0930, "Kevin(Bluey)"
wrote: Zero rake lathe tool holders are not common here and very difficult to find. I guess most of them got tossed out along with the shapers when mills started to take over. While zero rake is normal..they will run nicely with a bit of positive rake, as long as you grind some relief. Hell..they will run with negative relief if the machine is stout enough. Gunner, with a 8" Logan and many hours on a 36" Cinci One could not be a successful Leftwinger without realizing that, in contrast to the popular conception supported by newspapers and mothers of Leftwingers, a goodly number of Leftwingers are not only narrow-minded and dull, but also just stupid. Gunner Asch |
#6
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shaper tool holders
On 1/17/2012 7:17 PM, Kevin(Bluey) wrote:
Zero rake lathe tool holders are not common here and very difficult to find. I guess most of them got tossed out along with the shapers when mills started to take over. Would it not be OK to just grind the toolbit, taking into account the built in angle of a typical lathe tool holder, so the end result is the same as with a zero rake type? As an aside, but slightly related (because it has zero rake): I was having trouble making a slot, until I tried a lathe's parting tool holder, which also had a gooseneck feature. It changed from making the shaping job a nasty ripply finish, to cutting smoothly as silk. Shaper tyro. |
#7
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shaper tool holders
On 1/17/2012 9:54 PM, Jordan wrote:
On 1/17/2012 7:17 PM, Kevin(Bluey) wrote: Zero rake lathe tool holders are not common here and very difficult to find. I guess most of them got tossed out along with the shapers when mills started to take over. Would it not be OK to just grind the toolbit, taking into account the built in angle of a typical lathe tool holder, so the end result is the same as with a zero rake type? As an aside, but slightly related (because it has zero rake): I was having trouble making a slot, until I tried a lathe's parting tool holder, which also had a gooseneck feature. It changed from making the shaping job a nasty ripply finish, to cutting smoothly as silk. Shaper tyro. Not a problem to grind the tool , ,it's just me , I just like to have the tools to suit the machine . Toolaholic . I have read that the gooseneck tool holders are good for preventing chatter . Also it depends on whether the cutting edge is in front of the clapper pivot point or behind . The Armstong universal tool holder can be set either way. It takes some experimenting to see which give better results . Haven't got to the slotting tools yet. The shaper is still in bits and it will be a while before it's actually running , Im being proactive and looking for bits so when it is ready to run I have the stuff at the ready. -- Kevin (Bluey) "I'm not young enough to know everything." |
#8
Posted to rec.crafts.metalworking
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shaper tool holders
On Jan 17, 6:01*am, "Kevin(Bluey)" wrote:
On 1/17/2012 9:54 PM, Jordan wrote: On 1/17/2012 7:17 PM, Kevin(Bluey) wrote: Zero rake lathe tool holders are not common here and very difficult to find. I guess most of them got tossed out along with the shapers when mills started to take over. Would it not be OK to just grind the toolbit, taking into account the built in angle of a typical lathe tool holder, so the end result is the same as with a zero rake type? As an aside, but slightly related (because it has zero rake): I was having trouble making a slot, until I tried a lathe's parting tool holder, which also had a gooseneck feature. It changed from making the shaping job a nasty ripply finish, to cutting smoothly as silk. Shaper tyro. Not a problem to grind the tool , ,it's just me , I just like to have the tools to suit the machine . Toolaholic . I have read that the gooseneck tool holders are good for preventing chatter . Also it depends on whether the cutting edge is in front of the clapper pivot point *or behind . The Armstong universal tool holder can be set either way. It takes some experimenting to see which give better results . Haven't got to the slotting tools yet. The shaper is still in bits and it will be a while before it's actually running , Im being proactive and looking for bits so when it is ready to run I have the stuff at the ready. -- Kevin (Bluey) "I'm not young enough to know everything." - Hide quoted text - - Show quoted text - I had problems with chatter on the 7" AAMCO, so I took the advice in a Brit shaper text and built one that put the tool bit behind the clapper pivot plane. It had come with Armstrong-style tool holders, just lathe lantern-style ones. No more problems after I made that, just a nice "shoop-shoop" when cutting. Williams used to have a tool shaper holder cataloged that would let the user put the bit at any angle. I kind of copied that when I couldn't find the real deal on the shelf for less than $200. Just used a rectangular section of hot- rolled strip for the shank that the tool post held and made up a sleeve that got welded on the end. Back end of the sleeve was behind the clapper pivot. I took a fine thread 5/8" bolt, turned the head round and drilled and filed a square hole in it next to the head to fit a 1/4" bit. A nut and washer made up the rest. Filing the hole took the longest time on the project, finished it all in an afternoon. And a shaper without a vise is kind of like a car without tires, very limited. Hope the shaper was bought cheap. I suppose a guy could make one up from a regular mill vise with some sort of adapter plate and shank for the pivot, probably wouldn't be as rigid as the real deal. Stan |
#9
Posted to rec.crafts.metalworking
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shaper tool holders
On 2012-01-17, Kevin(Bluey) wrote:
On 1/17/2012 5:48 AM, Bob wrote: On Mon, 16 Jan 2012 18:58:29 +0930, "Kevin(Bluey)" wrote: Just acquired an Alba4S shaper 18" stroke . I'm looking for armstrong type tool holders ,preferably the T series with no back rake . Planer toolholders and zero-rake lathe toolholders work fine in shapers. So does an HSS tool bit to fit the toolpost! [ ... ] I'm no stranger to the operation of shapers and planers , used a few over the years as a tool & die maker. Never had the pleasure of using (or even seeing in operation) a planer -- but I have a 7" shaper which I love to use for various tasks. [ ... ] Zero rake lathe tool holders are not common here and very difficult to find. I guess most of them got tossed out along with the shapers when mills started to take over. You'll also find the zero rake holders for lathes -- for holding the brazed carbide insert turning tools. So if you include lathe tool holders in your search, that might do what you need. Good luck, DoN. -- Remove oil spill source from e-mail Email: | Voice (all times): (703) 938-4564 (too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html --- Black Holes are where God is dividing by zero --- |
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