The 3M Cubitron™ 3 Fibre Disc 1182C is designed to significantly improve your grinding and sanding efficiency, especially on medium to heavy-duty applications. It uses 3M’s advanced Precision Shaped Ceramic grain technology to aggressively cut through metal faster than traditional abrasives while lasting much longer, meaning fewer disc changes and more consistent output for your team.
- Increased Throughput: This disc uses a next-generation abrasive grain that fractures continually to expose sharp edges, providing a sustained high cut rate that lets you complete tasks like beveling edges, weld removal, and heavy stock removal much quicker.
- Reduced Changeovers: Due to the exceptional durability of the ceramic grain, this disc maintains its performance far longer than conventional discs. This saves valuable time that would otherwise be spent stopping production to replace worn-out abrasives.
- Operator Comfort: The aggressive but cooler-cutting action reduces the pressure needed by the operator, minimizing fatigue and allowing for more control and consistent results throughout the workday.
Who this is best for: This high-performance fibre disc is ideal for fabrication shops, shipyards, foundries, and maintenance facilities that routinely perform demanding grinding applications on carbon steel, stainless steel, or other hard-to-grind metals where speed, durability, and cost-per-part are critical concerns.



