3M™ Resin Bond CBN Wheels and Tools, 1V1 4-.375-.375-.7874 B220 185DN V45 Belts HEAVYWEIGHT BACKING: Strong C-weight paper

HEAVYWEIGHT BACKING: Strong C-weight paper backing supports aggressive sanding

and increased thermal stability during higher temperature grinding operations

especially where a uniform and long line brushed finish is desired

Features 3M™ Precision-Shaped Grain

Aluminum oxide is resin-bonded to a 3 mil

3M™ Resin Bond CBN Wheels and Tools, 1V1 4-.375-.375-.7874 B220 185DN V45 Belts HEAVYWEIGHT BACKING: Strong C-weight paper3M SKU: 7010492044 Lead Time: ~2 days Our resin bonded 3M CBN Wheel 195DM is used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This general purpose wheel is designed to provide a fast, free cut, and it is ideal for shorter production runs. Arbor holes are made to customer specifications, so you get exactly the size you need. Best used for grinding tool steel, high speed steel, and ferrous