Our 3M Diamond Wheel 665HL is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best form retention and a long wheel life without sacrificing cut rate. It can be used with either oil or water based lubricants.
Arbor holes are made to customer specifications
Designed to provide the best form retention and wheel life without sacrificing cut rate
Diamond abrasive capable of cutting or shaping cemented carbide, ferrites and ceramics
Hybrid bonding resists thermal and chemical deterioration
Various wheel designs are available for gashing, primary and secondary relief and end work