3M™ Cartridge Roll 747D, CR-ST, 80 X-weight, 1/2 in x 1 in x 1/8 in, Straight, 100 ea/Case Wheels Flexible flaps provide excellent finish

Flexible flaps provide excellent finish on flat and contoured surfaces

3M SKU: 7100221217

Resin bonded belt maximizes abrasive life

Bulletin #407 (2017 revision)

3M SKU: 7010328677

3M™ Cartridge Roll 747D, CR-ST, 80 X-weight, 1/2 in x 1 in x 1/8 in, Straight, 100 ea/Case Wheels Flexible flaps provide excellent finish3M SKU: 7100116198 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