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.
Specifications
Item Type
Coated Abrasive Fiber Discs
Manufacturer
3M
Abrasive Material
Ceramic
Applicable Materials
Cobalt, High Nickel Alloy, Stainless Steel, Titanium and Zirconium
Attachment Type
Arbor
Backing Material
Fiber
Center Hole Size
7/8
Color
Orange
Disc Diameter
7 in
Grade
Extra Coarse
Grit
36+
Maximum Speed
8600 rpm
Type
Close Coated Premium
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
- Grinding aid incorporated on the disc minimizes grinding temperatures for heat-sensitive alloys
Additional Info
Package Length
1
Package Width
1
Package Height
1
Package Weight
0.139
.png)
.png)

