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
Coat Type
Closed
Center Hole
0.875 in, 22.225 mm
Bonding Type
Resin
Grit
60+
Backing Material
Fibre
Hole Configuration
500P
Color
Orange
Product Form
Disc
Abrasive Material
Precision Shaped Ceramic
Attachment Type
Center Hole
Overall Diameter
5 in, 127 mm
RPM [Max]
12000 rpm
Weight
1.842 LB
EAN or UPC
51125873666
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