3M Cubitron II File Belt 3/8" x 13", Grits 36+ - 80+

10 belts per box Features 3M's tough and best in class Cubitron™ II mineral Grains of ceramic/aluminum oxide blend are precisely-shaped, uniformly-sized and vertically oriented Slices through hard metal for fast cut Cubitron™ II abrasives run cooler, reducing risk of metal discoloration/oxidation and heat related stress cracks A grinding aid further enhances cooler running on high-strength steel Exceptionally long-lasting belt performs consistently and reliably throughout its life Used with the 3M™ File Belt Sander, easily grinds out rivets and spot welds Our 3M™ Cubitron™ II File Belts 786F is a 3M best-in-class abrasive belt, designed for use with the 3M™ File Belt Sander, for tasks like grinding out rivets and removing spot welds. 3M Precision Shaped Grain is resin-bonded on a heavy duty backing for a more consistent finish, cooler operation and two times more belt life. The resin bond and a grinding aid keep this belt cutting cool and sharp. Make Light Work of Tough Tasks with Cu