3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 6X3/4X2, X=3/8, V=20 B150 184PN - MMMPBBW47875 Brushes 3M SKU: 7100211366

3M SKU: 7100211366

3M SKU: 7000121070

3M SKU: 7100212554

3M SKU: 7000119251

What makes this abrasive unique is the naturally-occurring mineral that's used: cerium oxide

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 6X3/4X2, X=3/8, V=20 B150 184PN - MMMPBBW47875 Brushes 3M SKU: 71002113663M SKU: 7010495209 Lead Time: ~40 days The 3M CBN Polyimide Wheel 184PN is used to generate the flute which is the helical or straight groove in the body of the cutting tools made of tool steel and high speed steel. The polyimide bond wheel construction offers excellent form retention and increased thermal stability under higher temperature grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need.