3M Cubitron 3 Fan-Shaped Sanding Disc 1169F

The 3M™ Cubitron™ 3 Fan-Shaped Grinding Disc 1169F is designed for consistently high performance and efficient grinding processes in professional metalworking. It helps users remove material quickly, in a controlled manner, and cost-effectively—even during extended use.

It utilizes the advanced 3M precision-shaped grain with rounded side geometry. This grain shape ensures that the abrasive continuously renews itself during use. This continuously creates new, sharp cutting edges that cleanly cut the metal and ensure consistent removal rates.

The lamellar structure is designed for even wear and continuously releases fresh abrasive mineral. This keeps performance stable throughout the entire service life while simultaneously reducing heat generation on the workpiece. This is particularly advantageous for stainless steel, structural steel, and other heat-sensitive materials.

Thanks to its flexible design, the flap disc adapts perfectly to edges, transitions, and contours. It is suitable for numerous applications—from weld seam grinding and deburring to blending and surface preparation. In many cases, multiple steps can be completed in a single pass, saving time and reducing abrasive consumption.