3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1 5-.5-.375-1.25 B180 184PN - MMMPBBW18496 Min Qty Order:1 3M SKU: 7100261985

3M SKU: 7100261985

3M SKU: 7100195772

available in a range of grade

3M SKU: 7100205945

though with less flexibility

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1 5-.5-.375-1.25 B180 184PN - MMMPBBW18496 Min Qty Order:1 3M SKU: 71002619853M SKU: 7010524500 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.