3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 3X1/4X.7874, X=1/2 D320 650HJ - MMMPBDW49654 Min Qty Order:1 3M SKU: 7100115789

3M SKU: 7100115789

3M SKU: 7010294780

3M SKU: 7010491882

Red discs contain aluminum oxide

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 3X1/4X.7874, X=1/2 D320 650HJ - MMMPBDW49654 Min Qty Order:1 3M SKU: 71001157893M SKU: 7010496413 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