3M™ Resin Bond CBN Wheels and Tools, 1V1 5-1-.375-1.25 B220 164BL V50 Min Qty Order:1 3M SKU: 7100214886

3M SKU: 7100214886

3M SKU: 7000045851

3M SKU: 7100283296

The family of blocks is available in four lengths: 5 1/4 inch (133 mm)

available with aluminum oxide for better cut or silicon carbide for finishing harder metals

3M™ Resin Bond CBN Wheels and Tools, 1V1 5-1-.375-1.25 B220 164BL V50 Min Qty Order:1 3M SKU: 71002148863M SKU: 7100196569 Lead Time: ~40 days 3M CBN Resin Wheel 164BL 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, great form retention and increased thermal stability during higher temperature grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Best used for grinding high speed