3M™ Resin Bond CBN Wheels and Tools, 12V9 2-.7874-.125-.7874 B180 143BI S30 U.25 Tapes High concentration of abrasive mineral

High concentration of abrasive mineral is fast cutting and consistently produces a bright finish throughout the life of the wheel

you will use your LETATWIN trouble free for many years to come

3M SKU: 7100255108

Micron-graded silicon carbide mineral cuts sharp and fast while producing fine finishes

3M™ Resin Bond CBN Wheels and Tools, 12V9 2-.7874-.125-.7874 B180 143BI S30 U.25 Tapes High concentration of abrasive mineral3M SKU: 7100201385 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