3M™ Cartridge Roll 747D, CR-ST, 80 X-weight, 1/2 in x 1 in x 1/8 in, Straight, 100 ea/Case Wheels polishing and cleaning applications that

polishing and cleaning applications that will not break edges or remove metal

Flexible flaps provide excellent finish on flat and contoured surfaces

3M SKU: 7010369521

Highly conformable wheel effectively finishes irregular or contoured surfaces

Resin bonded belt maximizes abrasive life

3M™ Cartridge Roll 747D, CR-ST, 80 X-weight, 1/2 in x 1 in x 1/8 in, Straight, 100 ea/Case Wheels polishing and cleaning applications that3M 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