3M Cartridge Roll 747D 60 65066 | Cartridge Rolls - Strobels Supply

The 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. Ceramic aluminum oxide blended mineral breaks down to reveal sharp cutting edges Available tapered shape is ideal for blending, deburring and polishing in hard-to-reach areas Arbor hole accommodates mandrel tool attachment used by a variety of tools Not for consumer sale or use