3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X1/2X1-1/4, X=1/4 D220 685PN - MMMPBDW44852 Signs 3M SKU: 7010363808

3M SKU: 7010363808

consistent finish and ease of sanding

3M SKU: 7100204410

3M SKU: 7010492851

Resists Clogging For Longer Life

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X1/2X1-1/4, X=1/4 D220 685PN - MMMPBDW44852 Signs 3M SKU: 70103638083M SKU: 7010496063 Lead Time: ~30 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