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.
3M™ Full Tapered Cartridge Roll 747D, 1/2 in x 1-1/2 in x 1/8 in, 60 X- weight, 100 per case
