3M’s Precision Shaped Ceramic Grain technology. It acts like a cutting tool, slicing through metal like a knife. The material is continuously self-sharpening, as points break off during use to expose new sharp edges – slicing cleaner and faster, staying cooler and lasting many times longer than conventional grain types.
3M™ Silver Cut-Off Wheel is designed to deliver an unbeatable combination of performance and value. It cuts quickly through metal pipes, tubes and flat sheets. The long-lasting wheel uses our Precision Shaped Grain to deliver a fast, consistent cut.
Strengths
•The thicker the wheel, the longer the life and slower the cut rate
When cutting thicker material, use a thicker and larger diameter wheel to maximise wheel life
Thinner wheels cut faster and wear faster. They also work better on thin gauge materials.