RokJok
Gold Member
- Joined
- Oct 6, 2000
- Messages
- 3,613
I found this chart while rummaging around the rec.woodworking FAQ website. It converts abrasive grit numbers for a couple different measuring systems to micron measurements.
http://www.cs.rochester.edu/u/roche/rec.wood.misc/grit.sizes.html
Definitely a FWIW item.
There was some discussion of relative abrasive sizes and effectiveness for knife resharpening in this BFC thread.
http://www.cs.rochester.edu/u/roche/rec.wood.misc/grit.sizes.html
Definitely a FWIW item.
There was some discussion of relative abrasive sizes and effectiveness for knife resharpening in this BFC thread.