3M™ Cartridge Roll 747D, CR-ST, 60 X-weight, 1 in x 1-1/2 in x 1/8 in, Straight, 50 ea/Case Tapes They feature extremely coarse grades

They feature extremely coarse grades down to 24 grit for effective grinding and include a built-in backing plate that provides durable support and easy adapter attachment

3M SKU: 7100194038

8x Letter: C

3M SKU: 7010328200

3M™ Cartridge Roll 747D, CR-ST, 60 X-weight, 1 in x 1-1/2 in x 1/8 in, Straight, 50 ea/Case Tapes They feature extremely coarse grades3M SKU: 7010363823 Lead Time: ~2 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