I bought a Grizzly 12" disc and OSS and it works great! Question? How do you remove sand paper that has PSA?
Will using a heat gun help?
I bought a Grizzly 12" disc and OSS and it works great! Question? How do you remove sand paper that has PSA?
Will using a heat gun help?
Ken
So much to learn, so little time.....
Sorry, assuming the PSA are the ones that are self sticky, you just get an edge to start coming off and peel it! I think you have to remove the table. Not positive, though.
If that fails, a sand blaster ought to do the job!
I drink, therefore I am.
Ken, if the paper has been on a short time, as Mike says; grab an edge and pull gently and contentiously. If it has been awhile, some heat will help. If it has been too long I slice the face with a razor knife, position the surface (disc, whatever) with the paper up and pour a little naphtha on and let it soak. then pour some more and go at it with a putty knife or (cringe) a paint scraper.
"A hen is only an egg's way of making another egg".
– Samuel Butler
Yeah, you may have to use some solvent to get off any excess glue and (yes cringe) use a putty knife or scraper to GENTLY scrape off all the lovely residue...have paper towels handy!
I drink, therefore I am.
In the good 'ole days, I just yanked the paper off and cleaned off the residue with MEK. These days, I heat it up with a heat gun (industrial ones on LOW, but I use a Monokote heat gun on High), and it usually loosens up and comes right off. Then I get off the rest with a bit of acetone. I wear gloves and a respirator.
I tried GooGone once, and it worked, but I still have to go back and clean it with acetone. I had a little trouble getting the new PSA to stick without the additional cleaning. YMMV.
Another vote for naptha and a (flexible) putty knife.
Where did I put that tape measure...
Lacking a heat gun, take any piece of wood and sand with the worn out paper for a couple of minutes, stop and it will peel right off.
Lee Schierer
USNA '71
Go Navy!
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If the paper backing that stays on the disc is fairly consistent in thickness, I just put another disc over it.
When that one wears out, the previous paper that was on it usually comes off .