- 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 Discs 987C, Precision Shaped Ceramic Grain, 7 in Dia., 60 Grit, 25 BX, #7000148158 3M Cubitron II Fibre Discs 987C, Precision Shaped Ceramic Grain, 7 in Dia., 60 Grit, 25 BX, #7000148158](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/215728/310520/405-051141-27400__88169.1590781676.jpg?c=2)