3M

Cubitron 747D Coated Cartridge Roll, 1/2 in Dia x 1-1/2 in L, 1/8 in, 80 Grit, Ceramic Alumina Abrasive

3M 7100136781
$1.49 / EA
Out of Stock
  • Diameter: 0.5 in
  • Grade: Medium
  • Grit: 80
  • Overall Length: 1-1/2 in
  • Abrasive Material: Ceramic Alumina
  • Arbor/Shank Size: 1/8 in
  • Backing Material: X-Weight Cloth
  • Maximum Speed: 24000 rpm

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