3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1 4-.75-.375-1.25 D240 665PK Abrasives 3M SKU: 7010328682

3M SKU: 7010328682

uniform finishes

Choose aluminum oxide mineral cutting surfaces from P600 to P1500

Load resistant open-coat feature enables longer use before replacement

3M SKU: 7000047009

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1 4-.75-.375-1.25 D240 665PK Abrasives 3M SKU: 70103286823M SKU: 7100206042 Lead Time: ~40 days Our 3M Diamond Wheel 665PK 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 wheel life at average cut rates. Arbor holes are made to customer specifications. Designed to provide a balance of form retention and cut rate. Diamond abrasive capable of cutting or shaping cemented carbide, ferrites and ceramics.