Grinding Discs for Metal | 3M Metal Sanding Discs | 3M ...
Our Cubitron™ II cutting and grinding discs give you superfast cut rates and long service. ScotchBrite™ nonwoven abrasives remove burrs, imperfections, and contaminants while maintaining part geometry. And our Trizact™ discs use precisely patterned structures to deliver a consistent cut .