3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 6X3/4X2, X=3/8 B150 184PN - MMMPBBW41743 Min Qty Order:1 3M SKU: 7100210471

3M SKU: 7100210471

3M SKU: 7100178271

3M SKU: 7100086097

3M SKU: 7100207695

3M SKU: 7010492876

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 6X3/4X2, X=3/8 B150 184PN - MMMPBBW41743 Min Qty Order:1 3M SKU: 71002104713M SKU: 7010495154 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.