The 3M Cubitron 3 Fibre Disc 1182C is a high-performance abrasive disc designed to cut exceptionally fast and last significantly longer than traditional discs. It uses 3M?s precision shaped ceramic grain technology to aggressively remove material, making tough jobs like heavy grinding and weld removal quicker and more efficient.
- Increased Efficiency: The super-sharp ceramic grain is engineered to stay sharp throughout the disc’s life, meaning you complete more parts per disc and spend less time changing out abrasives.
- Consistent Cutting Speed: Unlike standard discs that slow down as they wear, the Cubitron 3 maintains a consistent, high cut rate, which reduces fatigue and improves productivity during high-pressure applications.
- Safety and Compatibility: This 7-inch diameter disc (part number 66445) is rated for a maximum speed of 8600 RPMs, ensuring safe operation on compatible right angle grinders when used according to safety guidelines.
Who this is best for
This fibre disc is ideal for heavy industrial fabrication, metalworking shops, foundries, and maintenance professionals who need maximum material removal on carbon steel and stainless steel, particularly for applications like edge beveling, weld grinding, and stock removal.



