3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1R, 4X3/8X1-1/4, X=.425, U=3/16 D180 685PN, V=10 - MMMPBDW42757 Min Qty Order:1 irregular or contoured surfaces

irregular or contoured surfaces

3M SKU: 7100224669

3M SKU: 7010494133

MSHA approved covers

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1R, 4X3/8X1-1/4, X=.425, U=3/16 D180 685PN, V=10 - MMMPBDW42757 Min Qty Order:1 irregular or contoured surfaces3M SKU: 7010495962 Lead Time: ~33 days Our 3M Diamond Polyimide Wheel 685PN 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 capable of removing stock or