3M™ Resin Bond CBN Wheels and Tools, 1A1, 4X1/4X1-1/4, X=1/4 B180 144DI - MMMRBBW50298 Min Qty Order:1 Film backing increases durability and

Film backing increases durability and delivers more consistent finish

3M SKU: 7010322429

Sheet may be shaped to meet project needs and be used with a hand block or inline sander

Softline can be die-cut to accommodate these requirements

3M SKU: 7100212564

3M™ Resin Bond CBN Wheels and Tools, 1A1, 4X1/4X1-1/4, X=1/4 B180 144DI - MMMRBBW50298 Min Qty Order:1 Film backing increases durability and3M SKU: 7010492221 Lead Time: ~40 days Our 3M CBN Wheel 144DI is used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This resin bonded wheel offers both free cutting action and good form retention, as well as increased thermal stability during higher temperature grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Cubic boron nitride