Auniwaig 75mm White Corundum Grinding WheelsPackage Content:1pcs x White Corundum Grinding WheelsSpecification:Abrasive Material: White CorundumInner diameter：20mm / 0.79-inchOuter diameter: 75mm / 2.95-inchHeight: 40mm / 1.57inchGranularity / mesh: 60 GritsDescription:1.The grinding wheel is mainly used for surface grinding and external grinding.2.High hardness, high compressive strength and good wear resistance, so is an ideal tool for grinding.3.Not only high efficiency, high precision, but also good roughness, less abrasive consumption and long service life.4.Suitable for grinding of hard and heat sensitive steel, such as hardened steel, high carbon steel, alloy steel and so on.5.Widely used for grinding and forming of cutting tools, molds, gears, threads, thin-walled parts, etcNote:1.Please use at the specified maximum speed.2.Please install the qualified protective cover before starting the machine.3.Please select the appropriate grinding wheel for appearance and sound inspection before installation.4.Newly installed or used wheels every other day should be idling for more than one minute before use. Do not stand in front of the wheel.5.The grinding wheel is fragile and should not be impacted or dropped; the storage should be dry and flat, and should not be stressed.