3M 987C Cubitron II Fibre Discs | MSC Industrial Supply Co.

Cubitron II fibre disc 987C offers significant gains in productivity on medium to heavy duty operations thanks to the exceptionally high performing precision shaped grain combined with a stiff fibre backing. This disc achieves a higher cut-rate, greater durability and longer life than other fibre discs – all with less grinding pressure. Cubitron II fibre disc 987C is powered by precision shaped grain technology for heavy duty metalworking applications. This mineral is an exceptionally high performing ceramic, resin bonded to a stiff fibre backing. Fibre 987C products also incorporate a grinding aid to keep the workpiece cooler, protecting heat sensitive alloys from heat damage and reducing rework. These features offer increased productivity for heavy duty grinding on all metals, including stainless steel. Stiff fibre backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding or bevelling. Applicable for heavy duty metalworking, flame cut edge clean up, grinding, high pressure grinding, right angle grinding, edge chamfering, weld removal and finishing, edge bevelling, gate removal.