3M Cubitron II Fibre Disc 987C - 36+ Grit Metal Grinding Disc - Ceramic Precision Shaped Grain - For Angle Grinders - 4.5" x 7/8" Center Hole, Orange

• 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

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.