GRINDING WHEEL for BENCH GRINDER GRIND STONE SHARPENING DISC FOR BENCH GRINDER Brand: Anton Product type: Grinding wheel stone Normal speed: 35m/s Bonding Agent: Ceramic Shape: Flat-Shaped Application: Sharpening drill bits, chisels Material: Silicon carbide Type/Option: Rough or Fine Sizes: * 150x25x25 (36grit - A36N5V) * 150x25x20 (60gri - A60N5V) * 125x16x25 (36grit - A36PVP) *125x16x25 (60grit - A60PVP) * 200x25x32 (36grit - A36N5V) * 200x25x32 (60grit - A60N5V)