3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 6X3/8X1-1/4, X=3/8, V=45 B220 164PL - MMMPBBW50821 Belts 3M SKU: 7010486461

3M SKU: 7010486461

Non-woven construction permits dust and debris to escape

Straight cylinder shape easily follows contours

minimizing alteration of the workpiece

3M SKU: 7100077047

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 6X3/8X1-1/4, X=3/8, V=45 B220 164PL - MMMPBBW50821 Belts 3M SKU: 70104864613M SKU: 7010495271 Lead Time: ~30 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