3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X1/4X1-1/4, X=3/8 D220 650HJ - MMMPBDW41274 Min Qty Order:1 3M SKU: 7010308229

3M SKU: 7010308229

3M SKU: 7100302161

3M SKU: 7100249602

3M SKU: 7010493735

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X1/4X1-1/4, X=3/8 D220 650HJ - MMMPBDW41274 Min Qty Order:1 3M SKU: 70103082293M SKU: 7010495820 Lead Time: ~2 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