3"TYPE R 40 GRIT ROUND OVER DISC 10/PER BOX

This unique product can grind on the face and the curved edge for cleaning up fillet welds and other internal corners. We offer this product in 2" and 3" in either Zirconia or Ceramic grains for the best suited abrasive for the application. When choosing the quick change disc holder for this unique product, 2" discs use a 1-1/2" holder and the 3" discs use a 2" holder.