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- 4.5 in Overall Diameter
- 80+ Grit
- Precision Shaped Ceramic Abrasive Material
description
- 3M Cubitron II Fibre Disc 987C offers significant gains in productivity on medium to heavy-duty operations thanks to the exceptionally high-performing 3M Precision-Shaped Grain combined with a stiff fiber backing. This disc achieves a higher cut-rate, greater durability, and longer life than other fiber discs — all with less grinding pressure.
features
- 3M Precision-Shaped Grain maintains super-sharp points that cut exceptionally fast with less pressure
- Mineral runs cooler and disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
- Reduces changeouts and downtime in robotic and pressure-assisted applications
- Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding or beveling
- Grinding aid incorporated on the disc minimizes grinding temperatures for heat-sensitive alloys
| Dia. | 4.5 in |
| RPM [Max] | 13300 rpm |
| Bonding Type | Resin |
| Grit | 80+ |
| Abrasive Material | Precision Shaped Ceramic |
| Coat Type | Closed |
| Overall Diameter | 4.5 in, 114.3 mm |
| Used With | High Nickel Alloy |
| Method of Attachment | Quick Change |
| Backing Material | Fibre |
| Hole Configuration | 450E |
| Type | Right Angle |
| Disc Type | TN |
| Material | Ceramic |
| Color | Orange |
| Attachment Type | TN |
| Performance | Premium |
| Diameter | 4.5 in |
| Weight | 6.5 LB |
| EAN or UPC | 51141276649 |
