3M CUBITRON II FIBRE DISC 987C T

The 3M Cubitron II 987C is a 5-inch grinding disc designed for stainless steel, aluminum, nickel bronze, and other softer metals. It features 3M's breakthrough Cubitron II ceramic grain technology for fast cutting and extended life, with some users reporting up to five times longer life compared to other ceramic discs.

This disc is engineered with ultra-sharp, fast-cutting points that wear evenly and run cool. The unique pyramidal grains are electrostatically oriented to form sharp peaks, acting like individual cutting tools that slice through metal. As the grains wear, they fracture to reveal new sharp edges, ensuring consistent performance and maximum disc life.