3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1, 6X3/8X1-1/4, X=1/4, V=65 D320 665PL - MMMPBDW48940 Labeling Open coat construction provides a

Open coat construction provides a more aggressive cut and minimizes dust

Microreplicated structures containing aluminum oxide is resin-bonded to a flexible JE-weight rayon backing and a grinding aid helps to keep the work surface cool and protect from thermal damage

Increased profile retention and reduced dressing efforts

3M SKU: 7010495684

3M SKU: 7100168003

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1, 6X3/8X1-1/4, X=1/4, V=65 D320 665PL - MMMPBDW48940 Labeling Open coat construction provides a3M SKU: 7010496319 Lead Time: ~40 days Our 3M Diamond Polyimide Wheel 665PL 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 the free cut rate when used with water based lubricants. Arbor holes are made to customer specifications. Designed to provide the best form retention and longest wheel life. Diamond abrasive for use when grinding cemented