3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1 4-.188-.425-1.25 D280 664PL Labeling reducing loading and clogging

reducing loading and clogging

Poly-cotton backing offers great tensile strength

Load-resistant coating helps prevent premature loading of the sheet surface to maximize cut and extend the life of the abrasive grains

3M SKU: 7100285918

3M SKU: 7100204410

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1 4-.188-.425-1.25 D280 664PL Labeling reducing loading and clogging3M SKU: 7100292013 Lead Time: ~40 days Our 3M Diamond Polyimide Wheel 664PL 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 cutting or shaping