3M Cubitron 3 Fan-Shaped Sanding Disc 1169F

The 3M™ Cubitron™ 3 Fan-Shaped Grinding Disc 1169F is designed for high productivity and reliable grinding results in professional use. It supports efficient work processes and delivers consistent performance—even in demanding applications and during extended use.

Equipped with the advanced 3M precision-shaped grain with a curved side profile, the disc ensures particularly effective material removal. During grinding, the grain breaks down in a controlled manner, continuously forming new, sharp cutting edges. This keeps the removal rate consistently high and even without the need for additional pressure.

The flaps are designed to wear evenly and continuously release fresh abrasive mineral. This ensures the disc operates stably and in a controlled manner throughout its entire service life. At the same time, heat generation is reduced, which is particularly advantageous when working with stainless steel, structural steel, and heat-sensitive alloys.

Thanks to its flexible design, the flap disc adapts perfectly to edges, contours, and transitions. It is suitable for a wide range of applications—from weld seam finishing and deburring to blending and surface preparation. In many cases, multiple processing steps can be combined into a single operation, saving time and reducing abrasive consumption.