General > General Technical Chat
OT: Any woodworkers here?
coppercone2:
I like to strip paint with a 20? grit carbide oscillating tool for a garage door.
When I tried flap wheels on a grinder on wood I got horrible results. Maybe if you use the silicon carbide abrasives it might work better (the ones for aluminum)
tautech:
--- Quote from: coppercone2 on December 04, 2020, 07:59:46 pm ---I like to strip paint with a 20? grit carbide oscillating tool for a garage door.
When I tried flap wheels on a grinder on wood I got horrible results. Maybe if you use the silicon carbide abrasives it might work better (the ones for aluminum)
--- End quote ---
They weren't coarse enough. If you spin too fine grit fast they will clog, guaranteed.
If you need remove any material you need a 24 grit sanding disc on a grinder with a rubber pad.
Velcro backed ones......yeah, nah as they're only good for low rotational speeds like rotary orbital sanders.
Stuff like these that I linked before works:
Mr. Scram:
Planing is quite drastic and there's a fair chance it's not required. Cutting board maintenance also deals with occasionally stripping down a board a starting fresh. Planing it isn't very usual. If you insist on planing that's also how you get the gunk off. There's a world of resources dedicated to the subject.
https://www.knivesandtools.com/en/ct/how-do-you-maintain-a-wooden-cutting-board.htm
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