3M 747D Regular Straight Coated Cartridge Roll, 3/4 in Dia x 1-1/2 in L, 1/4 in, 80 Grit, Ceramic Alumina Abrasive
3M 7100118838
$2.13
/ EA
Out of Stock
- Abrasive Material: Ceramic Alumina
- Diameter: 0.75 in
- Grade: Medium
- Grit: 80
- Overall Length: 1-1/2 in
- Arbor/Shank Size: 1/4 in
- Backing Material: X-Weight Cloth
- Maximum Speed: 16000 rpm
- Type: Regular;Straight
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.
- Multi-layer, multi-wear design enhances abrasive longevity and helps produce a consistent cut
- Ceramic aluminum oxide blended mineral breaks down to reveal sharp cutting edges
- Anti-friction grinding aid reduces grinding temperatures and helps abrasive run smooth
- Available tapered shape is ideal for blending, deburring and polishing in hard-to-reach areas
- Arbor hole accommodates mandrel tool attachment used by a variety of tools