3M™ Resin Bond CBN Wheels and Tools, 1B1, 6X.394X.7874, X=1/4, V=45 B150 144DI - MMMRBBW33887 Min Qty Order:1 Spiral construction helps eliminate shadow

Spiral construction helps eliminate shadow marks and chatter

3M SKU: 7100200201

Abrasive lightly deburrs and finishes the workpiece without changing geometry

featuring adhesive backing that applies firmly to the block during sanding

3M™ Resin Bond CBN Wheels and Tools, 1B1, 6X.394X.7874, X=1/4, V=45 B150 144DI - MMMRBBW33887 Min Qty Order:1 Spiral construction helps eliminate shadow3M SKU: 7010491933 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