View Single Post
  #65  
Old 08-03-2021, 08:19 PM
tjs72lemans tjs72lemans is offline
Ultimate Warrior
 
Join Date: Oct 2017
Location: Winona, MN
Posts: 1,158
Default

I do agree, courser grits don't always remove material quicker or better than less course. As a machinist and sometimes having to grind iron castings before paint, a 36 grit didn't work as well as a 50 grit.

The Following User Says Thank You to tjs72lemans For This Useful Post: