3M™ Cartridge Roll 747D, CR-FT, 12.7 mm x 38.1 mm x 3.18 mm
Our 3M™ Cartridge Roll 747D is ideal for metal finishing in small hard to reach areas like corners or inside pipes. These cartridge rolls feature a blend of aluminum oxide and 3M™ ceramic grain on a strong cotton backing around a solid mandrel core. Available in both tapered and regular designs.
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.