3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X.157X1-1/4, X=.425 D240 650HJ - MMMPBDW50077 Discs deburring and finishing hard-to-reach internal

deburring and finishing hard-to-reach internal diameters

3M SKU: 7100142497

helping operators achieve a smoother finish on a variety of metals

These make it ideal for sanding filler

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X.157X1-1/4, X=.425 D240 650HJ - MMMPBDW50077 Discs deburring and finishing hard-to-reach internal3M SKU: 7010496591 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