• Silicon carbide grain
• Closed coat structure for more material removal
• Resin over resin construction for a strong bond that is resistant to heat and moisture
• Vulcanized fiber backing for heavy duty sanding
Silicon carbide grinding discs with a closed coat structure for more material removal. Excels at heavy duty sanding with a resin bond that is resistant to heat and moisture. Used for glass, marble, ceramic, hard cast iron, ferrous metals and non-ferrous metals. Bulk package of 100. * Note: 20% restock fee on all SAIT/United Abrasives returns.