3M Cubitron Cut-Off Wheel 4.5 in. 5pk

Features and Benefits:

• Outstanding cutting performance on both mild steel and ultra high strength steel
• Cubitron™ II cuts 30% faster and lasts 2x longer than conventional ceramic abrasives
• Precision Shaped Grain (PSG) technology employs microreplication for extremely uniform abrasive
• Triangular PSG abrasive grains are super-sharp and cut exceptionally fast
• Grains are electrostatically oriented on abrasive surface for efficient cut, even wear
• PSG self-fractures during use to maintain sharpness and prolong abrasive life
• Fewer wheel changes means speedier turnaround