3M Cubitron 3 Fan-Shaped Sanding Disc 1169F

The 3M™ Cubitron™ 3 Fan-Shaped Grinding Disc 1169F was developed for users who refuse to compromise when it comes to metalworking. It combines high removal rates with exceptional service life and is suitable for a wide range of demanding grinding tasks.

At the heart of the disc is the newly designed 3M precision-shaped grain with a curved geometry. This special shape ensures that new, sharp cutting edges form continuously during the grinding process. The result is uniform, controlled material removal throughout the entire service life—without any loss of performance.

Compared to conventional flap discs made of zirconia or aluminum oxide, the 1169F operates more efficiently and runs cooler. This reduces heat input, protects the workpiece, and ensures a clean, uniform finish. At the same time, the disc adapts perfectly to edges, radii, and contours, offering a high degree of control.

Thanks to its versatility, the 3M™ Cubitron™ 3 Fan-Shaped Grinding Disc 1169F allows multiple work steps to be combined. In many cases, it eliminates the need to switch between coarse grinding and subsequent finishing, saving time and sustainably reducing process costs.