3M Roloc Discs
3M Roloc Discs are engineered to generate Maximum performance at the most cost effective price point, and use 3M's technology to ensure market-leading discs.
Roloc Discs typically use aluminium oxide abrasive, which is a popular choice among industrial professionals because of its fast cut-rate and long life, however 3M's high-performing ceramic abrasive grain- Cubitron II- is far superior. It creates a very tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives (Used in other companies Discs) do not. Due to its fast cut-rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminium oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys, meaning these discs have a wide range of applications.