3M™ Cartridge Roll 747D, CR-FT, 12.7 mm x 38.1 mm x 3.18 mm

Use 3M™ Cartridge Roll 747D for metal finishing in small hard to reach areas like corners or inside pipes. Our rolls feature a blend of aluminium oxide and 3M™ ceramic grain on a strong cotton backing around a solid mandrel core to enhance the long life of the abrasive and help produce a consistent cut.

The ceramic aluminium oxide blended mineral breaks down to reveal sharp cutting edges, and the anti-friction grinding aid reduces grinding temperatures and helps the abrasive to run smooth.

The tapered shape is ideal for blending, deburring and polishing in hard-to-reach areas, and the arbor hole accommodates a mandrel tool attachment that fits to a variety of tools.