jasonmac73
Member
What is the proper grit for a diamond dressing tool to dress a 120 white grinding wheel? I thought they were all 36 grit but now I see 120 grit dressing tools. Should I use a 120 grit or 36 grit dressing tool?
Yes!!
The primary use is to level the wheel. The 36 works better for coarser grits say below 120 and the finer grit will better level finer grits say 150 and above.
Deep groves in a fine wheel bring in the more coarse.
I use a single point dresser for all the stones, but it is not handheld.