3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 5X3/4X1-1/4, X=3/8 D220 650HJ - MMMPBDW48349 Matting 3M SKU: 7010494531

3M SKU: 7010494531

Mineral Color Will Not Discolor The Sanding Surface

Resin-bonded to a light and flexible J-weight cloth backing

Moderately aggressive non-woven material is suitable for light-duty industrial applications

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 5X3/4X1-1/4, X=3/8 D220 650HJ - MMMPBDW48349 Matting 3M SKU: 70104945313M SKU: 7010496283 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