3M™ Resin Bond CBN Wheels and Tools, 14E1, 12X1X5, X=1/4, U=.200, V=170 B220 164BL - MMMRBBW30269 Matting It features aluminum oxide

It features aluminum oxide

Aggressive stock removal at low grinding force

Powered by a white aluminum oxide and 3M Precision-Shaped Grain

Scotch-Brite™ Shaft Mounted Flap Brushes are made of flaps of non-woven material mounted on a spindle

3M™ Resin Bond CBN Wheels and Tools, 14E1, 12X1X5, X=1/4, U=.200, V=170 B220 164BL - MMMRBBW30269 Matting It features aluminum oxide3M SKU: 7010491926 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