3M CUBITRON II 33443 FILE BELT 36 GRIT

3M· SKU 33443

3M Cubitron II 33443 file belt, purple, 36 grit, 1/2 in wide by 18 in long, sold in a box of 10 for use with the 3M File Belt Sander. Precision-shaped grain is resin-bonded to a heavy-duty backing for grinding out rivets and removing spot welds with a cooler-running, more consistent cut and about twice the belt life of standard abrasives.