3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 4X1/4X1-1/4, X=3/8, V=45 B220 164PL - MMMPBBW50047 Min Qty Order:1 3M SKU: 7100201056

3M SKU: 7100201056

A-weight paper backing offers excellent flexibility in hands on applications

3M SKU: 7100220823

3M SKU: 7100195026

Designed for hard-to-grind materials including thermal spray

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 4X1/4X1-1/4, X=3/8, V=45 B220 164PL - MMMPBBW50047 Min Qty Order:1 3M SKU: 71002010563M SKU: 7010491846 Lead Time: ~33 days 3M CBN Polyimide Wheel 164PL is used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This general purpose wheel offers high cut rates, increased form holding, and increased thermal stability during higher temperature grinding operations. Cubic boron nitride (CBN) resin bonded wheel produces fast cut rates. Designed for better form retention, using water