Results 1 to 4 of 4
Threaded View
-
05-01-2011, 04:35 AM #1
How can you tell when all the scratches from a previous grit are gone?
Sorry, noob question, but I'm having a really hard time distinguishing between 220 and 320 scratches and I'm afraid of over-sanding and affecting the shape of the blade. Any tips/tricks from you pros?