3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1AV1, 6X1/2X1-1/4, X=1/2 B180 184PN - MMMPBBW44214 Abrasives 3M SKU: 7010326282

3M SKU: 7010326282

3M SKU: 7010486964

3M SKU: 7000120996

3M SKU: 7100192529

3M SKU: 7010494413

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1AV1, 6X1/2X1-1/4, X=1/2 B180 184PN - MMMPBBW44214 Abrasives 3M SKU: 70103262823M SKU: 7010495175 Lead Time: ~30 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.