Overview
3M Cubitron II 33392 Premium Quick-Change Grinding Discs, 3 in Dia, 80+ Grit, Ceramic Abrasive, 20000 rpm, Purple, 15 Pack
3M Cubitron II 33392 Premium Quick-Change Grinding Discs, 3 in Dia, 80+ Grit, Ceramic Abrasive, 20000 rpm, Purple, 15 Pack
- 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
- Abrasive Material: Precision Shaped Ceramic
- Alternative Sale Availability: This item is for industrial use only and there are no VOC restrictions.
- Applications: Door Hem Flanges, Grinding, Light Grinding, Paint Stripping, Right Angle Grinding, Strip Paint to Metal, Weld Grinding
- Attachment Type: TR
- Backing Material: Fibre
- Brand: Cubitron
- Color Family: Purple
- Grit: 80+
- Maximum Speed: 30000 rpm
- Overall Diameter (Imperial): 2.953 in
- Overall Diameter (Metric): 75 mm
- Product Color: Purple
- Product Form: Disc
- Sanding Surfaces: Filler, Metal, Paint
- Sanding Type: Dry
- Part Number 33392, 3M Product Number 786C, 3M ID 7100033192, UPC 051131333925
