3M™ Resin Bond CBN Wheels and Tools, 6A2T, 12X1.969X3.1496, X=1/4 B170 143BI, W=3 - MMMRBBW48699 Labeling Open web is load resistant

Open web is load resistant

3M SKU: 7010511265

3M SKU: 7000000352

3M SKU: 7010493129

3M™ Resin Bond CBN Wheels and Tools, 6A2T, 12X1.969X3.1496, X=1/4 B170 143BI, W=3 - MMMRBBW48699 Labeling Open web is load resistant3M SKU: 7010525149 Lead Time: ~40 days Our 3M CBN Wheel 143BI wheels are used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This general purpose wheel offers a balance between cut rate and good form retention during grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Best used for grinding high speed steel, tool steels, and ferrous