3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 6X3/8X1-1/4, X=3/8 B180 184PN - MMMPBBW41664 Min Qty Order:1 3M SKU: 7000118797

3M SKU: 7000118797

3M SKU: 7010492640

3M SKU: 7010307914

3M SKU: 7010322416

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 6X3/8X1-1/4, X=3/8 B180 184PN - MMMPBBW41664 Min Qty Order:1 3M SKU: 70001187973M SKU: 7010495144 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.