3M 33395 Cubitron II Abrasive Fibre  Sanding Disc 36 Grit 100mm x 16mm x 5 Pack

• 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
• Stiff fibre backing and a strong resin bond lend this disc long life and tear-resistance
• Significantly longer lasting, completes more parts per disc and requires fewer disc changes
• Features 22.2mm centre hole diameter

3M’s Cubitron II Abrasive Fibre Discs is built for faster cutting of welds as well as grinding, weld blending, deburring and other tough metal finishing jobs. 3M Precision Shaped Grain – a tough, sharp ceramic abrasive – is resin-bonded to a stiff fibre backing. This disc lasts significantly longer than conventional ceramic grain discs, delivering a lower cost per grind with fewer disc changes.