3M 57894, 642WY 1/4″ X 24″, 50000 Mesh Diamond Cloth Belt, 7100230570

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  • Micron-graded diamond mineral achieves finer surface finishes
  • Resin bond
  • Should be run with coolant
  • Engineered to handle hard-to-grind materials
  • Diamond belts pose an alternative to conventional superfinishing techniques

3M™ Diamond Polishing Cloth Belt 652WY is engineered with micron-graded diamond, a long-lasting resin bond and a water-resistant X-weight cloth backing for polishing and finishing materials harder than 62 on the Rockwell C scale.