3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1 3-.394-.375-.787 D220 650HJ MMMPBDW42557 First Aid Grades include 36E

Grades include 36E

DIA grit system with hybrid diamond

3M SKU: 7010326394

3M SKU: 7000120971

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1 3-.394-.375-.787 D220 650HJ MMMPBDW42557 First Aid Grades include 36E3M SKU: 7100205214 Lead Time: ~40 days Our 3M Diamond Wheel 650HJ is used to generate the flute which is the helical or straight groove in the body of the cutting tools made from tungsten carbide. This hybrid bonded wheel offers high cut rates, good form retention, and increased thermal stability during higher temperature grinding operations. Available in shapes 1V1,? 1A1 with custom arbor hole. Delivers a high level of cut rate among 3M Fluting