3M™ Cartridge Roll 747D, CR-ST, 50 X-weight, 1-1/2 in x 2 in x 1/4 in, Straight, 25 ea/Case Brushes 3M SKU: 7100230923

3M SKU: 7100230923

3M SKU: 7010360600

resulting in finer finishes

thereby prolonging service life

3M SKU: 7100197115

3M™ Cartridge Roll 747D, CR-ST, 50 X-weight, 1-1/2 in x 2 in x 1/4 in, Straight, 25 ea/Case Brushes 3M SKU: 71002309233M SKU: 7010362439 Lead Time: ~15 days 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. Anti friction grinding aid reduces grinding temperatures and helps abrasive run smooth. Arbor hole accommodates mandrel