3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 3B1R, 6X5/16X1-1/4, X=.425, U=1/8 B180 184PN, V=5 - MMMPBBW41681 Floor Markings 3M SKU: 7010487020

3M SKU: 7010487020

glass and leaves a smooth

3M SKU: 7010493174

3M SKU: 7100061279

3M SKU: 7010308896

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 3B1R, 6X5/16X1-1/4, X=.425, U=1/8 B180 184PN, V=5 - MMMPBBW41681 Floor Markings 3M SKU: 70104870203M SKU: 7010495148 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.