3M Cubitron File Belt 60+3/8″X13″ 10/car 5car/cs PSG, 786F, 33439


Part Number: 33439

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.
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