3M™ Diamond Wheel 665PK, 1A1, 4x1/8x1-1/4, X=.425 D320 665PK-MMMPBDW46928 Min Qty Order:1 Grinding aid incorporated on the

Grinding aid incorporated on the disc reduces heat

Provides aggressive cutting for hard-to-grind material

our Standard Abrasives™ Ceramic Pro Flap Disc is our highest performing flap disc

3M SKU: 7000045980

3M SKU: 7010328205

3M™ Diamond Wheel 665PK, 1A1, 4x1/8x1-1/4, X=.425 D320 665PK-MMMPBDW46928 Min Qty Order:1 Grinding aid incorporated on the3M SKU: 7100210383 Lead Time: ~40 days Our 3M Diamond Wheel 665PK is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best balance of form retention and wheel life at average cut rates. Arbor holes are made to customer specifications. Designed to provide a balance of form retention and cut rate. Diamond abrasive capable of cutting or shaping cemented carbide, ferrites and ceramics.