Specification: 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) - Used for Bench grinders Grinding wheels contain abrasive grains and layers of fiberglass bonded into a wheel shape by another substance. The abrasive grains act as grinding tools, removing material from a workpiece to shape and refine it. Grinding wheels are useful in many grinding and machining operations. * suitable for grinding drills, and can also be used for turning tools, cutter heads and cutting tools. Can also grind turning tools, cutter heads, cutting tools, jade fine grinding, micro-grinding, cutting and polishing Package contents: 1 x Grinding wheel disc