3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X3/8X1-1/4, X=3/8 D220 650HJ - MMMPBDW41277 Brushes 3M SKU: 7010294934

3M SKU: 7010294934

As the flaps rotate

Aggressive cut with uniform finish

Stretch-resistant nylon backing is well suited for high belt tensions

The disc is designed for fine finishing

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X3/8X1-1/4, X=3/8 D220 650HJ - MMMPBDW41277 Brushes 3M SKU: 70102949343M SKU: 7010495824 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