3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1F1,12x.515x5,X= 1/2,R=.2575 D180 664PL - MMMPBDW38787 Min Qty Order:1 Aluminum oxide mineral is friable

Aluminum oxide mineral is friable and reveals sharp cutting edges for a consistent cut

3M SKU: 7000119799

3M SKU: 7100189139

closed coat aluminum oxide abrasive recommended for metal deburring

3M SKU: 7100223214

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1F1,12x.515x5,X= 1/2,R=.2575 D180 664PL - MMMPBDW38787 Min Qty Order:1 Aluminum oxide mineral is friable3M SKU: 7100222387 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