3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 4-.5-.375-2 D220 665PK V5 Belts brass and bronze as well

brass and bronze as well as carbon steel and mild steel

including smears and blemishes

surface roughness Rz < 2

Our fast-running disc removes paint

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 4-.5-.375-2 D220 665PK V5 Belts brass and bronze as well3M SKU: 7100224076 Lead Time: ~5 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.