3M Cubitron II Belt KI4403 5160 will typically come harder

5160 will typically come harder than your standard carbon steels

Available sheath: KT803 49'ER Finished Sheath

1-1/2" diameter wheel

Highly polished

Available sheath KT102

3M Cubitron II Belt KI4403 5160 will typically come harderGrind and sand more efficiently with fewer belt changes. Cubitron II belts are enhanced with a special grinding aid increasing performance on stainless steel and other exotic alloys. Heat sensitive metals stay cooler for less rework. This is the "orange" belt that lasts and lasts. Can be used wet or dry. 180 grit is Cubitron not Cubitron II Weight is XY on 36, 60, 80, and 180 grit. X on 120 grit All Belts are 2" x 72"