3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 4X1/4X1-1/4, X=3/8, V=20 B400 184PN - MMMPBBW50173 Min Qty Order:1 3M SKU: 7100229918

3M SKU: 7100229918

3M SKU: 7100109882

3M SKU: 7100100962

3M SKU: 7010493988

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 4X1/4X1-1/4, X=3/8, V=20 B400 184PN - MMMPBBW50173 Min Qty Order:1 3M SKU: 71002299183M SKU: 7010495250 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.