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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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Grits & Groans. Are paper grocery bags always 2000.063 grit?
It's occasionally mentioned here and elsewhere that various meshes,
steel wools, botanical reeds, wooden paddles, sweepings from covered bridges...and brown paper bags are 'grits' equal to specific sanding grits. Are these equivalents determined by comparing abrasive effects, microscopy, or what? Are the grits the same for each material and the equivalents reasonably precise or do they vary widely according to which 'web authority' says so, which grocery store we prefer, and which way we use the bags? Turn to Safety, Arch Fortiter http://community.webtv.net/almcc/MacsMusings |
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Early in my turning years, a guy told me the 2000 grit line. I used it
to burnish Christmas ornaments. I got over it. Grocery bags have two problems: 1 - they don't grade the grit to any standard I know. I doubt if the paper mills share their brown bag recipes with each other to gain consistency. 2 - The grit of any one bag is probably quite variable from the coarsest to the finest grits. I pay good money to know that my 1000P paper is within +/- a few gritss of that size. Besides, brown bags suck for wet sanding. Joe Fleming - SAn Diego |
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I don't care what grit they are. A rapid burnishing after sanding with 600
shines hardwood a bit more. |
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In article . com,
"Joe Fleming" wrote: Besides, brown bags suck for wet sanding. Don't try the white plastic ones either - makes a melted globby mess all over yer just finished blackwood vase - not to mention the pain of liquid plastic on yer digits. |
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"RonB" wrote in message news:b4Sge.41319$gc6.9305@okepread04... I don't care what grit they are. A rapid burnishing after sanding with 600 shines hardwood a bit more. Yep, heating the surface will do that. |
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On Thu, 12 May 2005 22:05:18 GMT, Ecnerwal
wrote: snip Steel wools might be somewhat consistent, but reeds, paddles, covered-bridge sweepings and brown paper bags are all likely to vary due to differences in base material and specifics of construction/growth/manufacture. Ferinstance, there is locally a clear difference in texture (to the fingertip) between the brown bags at the grocery store and the brown bags at the liquor store. snip I've also noticed the difference in bags, some seem to be "slick" feeling... and don't seem to be as absorbent as the "normal grocery bags that I store blanks in.. mac Please remove splinters before emailing |
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On Thu, 12 May 2005 18:58:16 -0500, "RonB" wrote:
I don't care what grit they are. A rapid burnishing after sanding with 600 shines hardwood a bit more. so will the paper back on sandpaper.. lol mac Please remove splinters before emailing |
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"Joe Fleming" wrote in message ups.com... Early in my turning years, a guy told me the 2000 grit line. I used it to burnish Christmas ornaments. I got over it. Grocery bags have two problems: 1 - they don't grade the grit to any standard I know. I doubt if the paper mills share their brown bag recipes with each other to gain consistency. 2 - The grit of any one bag is probably quite variable from the coarsest to the finest grits. I pay good money to know that my 1000P paper is within +/- a few gritss of that size. Besides, brown bags suck for wet sanding. Joe Fleming - SAn Diego ====Anyone try the old GI toilet paper? Or would that be too aggressive?*G* Leif |
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"Joe Fleming" wrote in message ups.com... Early in my turning years, a guy told me the 2000 grit line. I used it to burnish Christmas ornaments. I got over it. SNIP...... Besides, brown bags suck for wet sanding. Joe Fleming - SAn Diego ====================== Yeah! And for carrying boiled okra and tomato sandwiches! Ken Moon Webberville, TX |
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Anyone stationed in or who visited Germany in the 60's might remember their
toilet paper. I think it was about 100 grit equivalent. You didn't use or need many swipes to get the job done! I think it was strong enough to get the better of some wood. Tom ====Anyone try the old GI toilet paper? Or would that be too aggressive?*G* Leif |
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"Tom Storey" wrote:
Anyone stationed in or who visited Germany in the 60's might remember their toilet paper. I think it was about 100 grit equivalent. You didn't use or need many swipes to get the job done! I think it was strong enough to get the better of some wood. Then there was the British toilet paper of the same era: Super Glossy! Tom ====Anyone try the old GI toilet paper? Or would that be too aggressive?*G* Leif |
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"Lobby Dosser" wrote in message news:xCehe.701$5m1.21@trnddc06... "Tom Storey" wrote: Anyone stationed in or who visited Germany in the 60's might remember their toilet paper. I think it was about 100 grit equivalent. You didn't use or need many swipes to get the job done! I think it was strong enough to get the better of some wood. Then there was the British toilet paper of the same era: Super Glossy! Soviet stuff was in the same league - where available. Since they printed their newspapers with non-smearing ink, that was the norm. Best thing to do with a copy of Pravda.... |
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Grits with butter and a touch of red pepper! Love it.
Jack -- Learn from the mistakes of others. Trust me, you can't live long enough to make them all yourself. I've tried!! "Arch" wrote in message ... It's occasionally mentioned here and elsewhere that various meshes, steel wools, botanical reeds, wooden paddles, sweepings from covered bridges...and brown paper bags are 'grits' equal to specific sanding grits. Are these equivalents determined by comparing abrasive effects, microscopy, or what? Are the grits the same for each material and the equivalents reasonably precise or do they vary widely according to which 'web authority' says so, which grocery store we prefer, and which way we use the bags? Turn to Safety, Arch Fortiter http://community.webtv.net/almcc/MacsMusings |
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Lobby Dosser wrote:
: Then there was the British toilet paper of the same era: Super Glossy! In the current Harper's Magazine, there's a really amusing series of quoted letters between various peo\ple in the British health beurocracy, concerning the toilet paper issue. Apparently the super glossy stuff (which wasn't absorpent) was chosen deliberately. I always though it was cheapness, but that ain't it. -- Andy Barss |
#16
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On Sat, 14 May 2005 03:42:54 GMT, "Tom Storey" wrote:
Anyone stationed in or who visited Germany in the 60's might remember their toilet paper. I think it was about 100 grit equivalent. You didn't use or need many swipes to get the job done! I think it was strong enough to get the better of some wood. Tom ====Anyone try the old GI toilet paper? Or would that be too aggressive?*G* Leif my son is in the army now.. they call it "John Wayne TP" and buy their own..lol damn.. I remember it coming with c-rations.. *sigh* mac Please remove splinters before emailing |
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