3M 33445 1/2"X18" 60G FILE BELT CUBITRON II BOX/10

Contains 3M precision-shaped abrasive grain, coated on a heavy duty backing. Resin bonded for heat resistance. Coated with a dry grinding aid to help reduce heat build up. 

• 3M precision shaped ceramic grain continuously fractures into sharp points that cut exceptionally fast, helping increase productivity
• Precision shaped ceramic grain is engineered to run cooler, reducing metal discoloration/oxidation and the chance of heat related stress cracks
• Coated with a dry grinding aid to further enhance the product`s ability to run cooler and cut faster