3M™ 577F Series Fine Grade P120 Grit YF Weight Green Cloth Belt measuring 37" X 75" is made of closed coat alumina zirconia abrasive material with durable waterproof cloth backing.
Features
Alumina zirconia on a YF wt. cloth backing
Resin bonded for heat resistance
Features a grinding aid for cooler grinding
For use on back stand, bench top, slack of belt, portable, flat finishing, centerless and roll grinding equipment