3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1 5-.625-.375-1.25 D220 665PK PBDW44884 Abrasives polyester film backing

polyester film backing

3M SKU: 7100245164

unitized construction can operate clockwise or counterclockwise directions

This family of net abrasive discs delivers 2X the cut rate and 2X the life of other leading net abrasive disc families

3M SKU: 7100254424

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1 5-.625-.375-1.25 D220 665PK PBDW44884 Abrasives polyester film backing3M SKU: 7100189141 Lead Time: ~30 days Our 3M Diamond Wheel 665PK is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best balance of form retention and wheel life at average cut rates. Arbor holes are made to customer specifications. Designed to provide a balance of form retention and cut rate. Diamond abrasive capable of cutting or shaping cemented carbide, ferrites and ceramics.