3M™ 4 1/2" 36+ Grit Cubitron™ II 987C Fiber Disc
Airgas Part #:3MA051141-27469
Manufacturer Part #:7000144096
- 3M™ Cubitron™ II Fiber 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.
- 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
Abrasive Type» Fiber Disc
Diameter» 4 1/2"
Speed» 13300 rpm
Grain» Precision Shaped Ceramic
Trade Name» 3M™ 987C
» Cubitron™ II