Sharpening stones

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dave_t
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Joined: Sat Mar 13, 2010 8:25 am
Location: Cincinnati, Ohio, USA

Sharpening stones

Post by dave_t »

I have three Japanese type water stones that I believe came with the Shopsmith in the late 1980s. They have gotten a lot of use over the years and have hollows worn in the middle. Can they be reconditioned or can I find unused ones for sale anywhere (the same type)?
mbcabinetmaker
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Post by mbcabinetmaker »

Dave waterstones should be flattened on a regular basis. I actually flatten mine after each use. If they are as bad as you say I would start lapping them on 80 grit paper and move up the grit chain. You will need a very flat surface and I recommend one of these. http://www.woodcraft.com/Catalog/Produc ... rodid=7535
1000 grit waterstones should be finished on no coarser than 220 grit wet and dry paper. 4000 and 8000 stones I finish on 400 grit wet and dry. Use plenty of water on the paper.
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Mark

2017 Power Pro Mark 7
2002 50th anniversary model 520
and a few other woodworking tools.
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beeg
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Post by beeg »

YES they can be flattened. WoodCraft has what ya need. I've also heard that you can use a concrete block top to flatten em.

http://www.woodcraft.com/Product/200577 ... -Case.aspx
SS 500(09/1980), DC3300, jointer, bandsaw, belt sander, Strip Sander, drum sanders,molder, dado, biscuit joiner, universal lathe tool rest, Oneway talon chuck, router bits & chucks and a De Walt 735 planer,a #5,#6, block planes. ALL in a 100 square foot shop.
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Bob
dave_t
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Joined: Sat Mar 13, 2010 8:25 am
Location: Cincinnati, Ohio, USA

Post by dave_t »

Thanks for the info. Isn't there an Shopsmith attachment to flatten stones? ;)
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