3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1R, 4X.236X.9843, X=.425, V=20 D400 665PL, U=3/16 - MMMPBDW46838 Min Qty Order:1 Resists heat buildup and loading

Resists heat buildup and loading on soft coatings

3M SKU: 7100155340

even on complex parts

3M SKU: 7010294468

produce a satin finish

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1R, 4X.236X.9843, X=.425, V=20 D400 665PL, U=3/16 - MMMPBDW46838 Min Qty Order:1 Resists heat buildup and loading3M SKU: 7010496191 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