3M™ Cubitron™ II Fibre Disc 987C, 5 in. 80 Grit
3M™ Cubitron™ II Fibre Disc 987C offers significant gains in productivity on medium to heavy-duty operations with our 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.
Designed for stainless steel and other heat-sensitive applications, the 3M precision-shaped grain improves disc life (up to 2 times or more), cuts faster and can increase productivity compared to other leading ceramic discs. Takes time out of edge chamfering, beveling and removing stainless steel welds, mill scale, pits and imperfections, machining grooves and more to deliver a lower cost per grind.
Trade Name: Cubitron II
Abrasive Type: Coated
Disc Diameter: 5 in
Abrasive Material: Ceramic Aluminum Oxide
Series ID: 987C
Maximum RPM: 12000
Backing Material: Fiber
Center Hole Size: 7/8 in