Overview
3M Cubitron II 33391 Premium Quick-Change Grinding Disc, 3 in Dia, 60+ Grit, Ceramic Abrasive, 20000 rpm, Purple, 15 discs per carton
3M Cubitron II 33391 Premium Quick-Change Grinding Disc, 3 in Dia, 60+ Grit, Ceramic Abrasive, 20000 rpm, Purple, 15 discs per carton
- 3M’s Cubitron II Roloc Fibre Discs 786C is built for grinding, weld blending, deburring and other tough metal finishing jobs. 3M Precision Shaped Grain – a tough, hard, sharp ceramic abrasive – is resin-bonded to a stiff fiber backing. This disc lasts significantly longer than conventional ceramic grain discs, delivering a lower cost per grind with fewer disc changes.
- Features
- 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 fiber backing and a strong resin bond lend this disc long life and tear-resistance
- Significantly longer lasting, complete more parts per disc and requires fewer disc changes
- Specifications
- Part No.: 33391
- Product Line: MMM
- MFR Model: 33391
- Applications: For door hem flanges, grinding, light grinding, paint stripping, right angle grinding, strip paint to metal and weld grinding
- Manufacturer: 3M Products
- Alternate Part Number-1: 60455082119
- UPC: 00051131333918
- Brand: Cubitron II
- Grit: 60+
- Disc Diameter (in): 3
- Abrasive Material: Ceramic
- Maximum Speed (rpm): 20000
- Color: Purple
- Backing Material: Fiber
- Attachment Type: Roloc
- Part Number 33391, 3M Product Number 786C, 3M ID 7100033191, UPC 051131333918
