3M 33446 Cubitron Ii 1/2" X 18" File Belt - 10 Belts/box

Abrasive File Belt; Length 18 Inch; Width 1/2 Inch; Grit Size Number 80; Abrasive Material Precision Shaped Ceramic; Bond Resin; Backing Material XE-Weight Polyester; Color Purple; Application File Belt Sander

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.