LONGER LASTING: Cubitron II delivers 30 percent faster cut and double the life of other premium abrasives UNIFORM ABRASIVE: 3M Cubitron II technology provides an efficient cut that easily cleans, strips, and deburrs FAST CUTTING: Versatile belt slices through hard metal for quick cut COMPATIBLE: Grinds out rivets and spot welds quickly when used with 3M File Belt Sander RELIABLE: Heavy-duty belt stays reliably strong for consistent performance For industrial/occupational use only. Not for consumer sale or use