3M™ Resin Bond Diamond Wheels and Tools, HONE, 3/4X7/16, X=1/8, R=1.3 D300 684BN - MMMRBDW7720 Min Qty Order:5 3M SKU: 7010494411

3M SKU: 7010494411

cobalt steel

3M SKU: 7100091070

3M SKU: 7100092980

3M SKU: 7100221873

3M™ Resin Bond Diamond Wheels and Tools, HONE, 3/4X7/16, X=1/8, R=1.3 D300 684BN - MMMRBDW7720 Min Qty Order:5 3M SKU: 70104944113M SKU: 7010494450 Lead Time: ~40 days Our 3M Diamond Resin Wheel 684BN is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best form retention and extended life. Designed for use with water based lubricants. Arbor holes are made to customer specifications. Designed to provide high form retention for precise cutting. Diamond abrasive capable of cutting or shaping cemented carbide,