Features and Benefits:

• 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

3M Cubitron II Hookit Clean Sanding Abrasive Disc, 31374, 6 in, 180 grade, 50 discs per carton, 4 cartons per case