Features 3M's tough and best in class Cubitron II mineral. Grains of ceramic/aluminum oxide blend are precisely-shaped, uniformly-sized and vertically oriented. Slices through hard metal for fast cut. Cubitron II abrasives run cooler, reducing risk of metal discoloration/oxidation and heat related stress cracks. A grinding aid further enhances cooler running on high-strength steel. Exceptionally long-lasting belt performs consistently and reliably throughout its life. Used with the 3M File Belt Sander, easily grinds out rivets and spot welds.
Benefits of 3M 33440 786F Cubitron II File Belt
- Cuts faster.
- Runs cooler.
- Long lasting.
Technical Features of 3M 33440 786F Cubitron II File Belt
- Size: 10mm x 330mm
- 10 belts per box.