Specification Brand : Auniwaig BulletPoint1 : 【High Quality】- Diamond abrasives have the characteristics of high hardness, high compressive strength and good wear resistance, so the diamond grinding wheel is an ideal tool for grinding BulletPoint2 : 【Multifunction】- Resin bond synthetic diamond cup grinding wheel is mainly used for surface grinding and external grinding BulletPoint3 : 【Design】- Diamond grinding wheel is made of three parts, abrasive grain is uniform, so it has high grinding precision.Good roughness, less abrasive consumption and durable for use BulletPoint4 : 【Wide Application】- Widely used in cemented carbide, tungsten steel, high speed steel, alloy steel, glass, ceramics, etc BulletPoint5 : 【Dimension】- Abrasive Material: Diamond,Resin; Hole diameter:32mm / 1.26-inch; Outer diameter: 125mm / 4.92-inch;Height: 10mm / 0.39-inch; Granularity / mesh: 150 Grits;Sand thickness:3mm/0.12inch ConstructionType : Bonded,grinding ItemName : Auniwaig 5 Inch Diamond Grinding Wheels,150 Grits Resin Bonded Abrasive Wheel for Cemented Carbide, Tungsten Steel, High Speed Steel, Alloy Steel, Glass, Ceramics ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : surface-grinding-wheels Manufacturer : Auniwaig Material1 : High Speed Steel Material2 : Alloy Steel PartNumber : CU4100S0702HF-FBA ProductDescription : Auniwaig Carbide Diamond Grinding Wheels Package Content: 1pcs x Diamond Grinding Wheels Specification: Abrasive Material: Diamond,Resin Hole diameter:32mm / 1.26-inch Outer diameter: 125mm / 4.92-inch Height:10mm/0.39-inch Sand thickness:3mm/0.12inch Granularity / mesh: 150 Grits Description: 1.Resin bond synthetic diamond cup grinding wheel is mainly used for surface grinding and external grinding. 2.Diamond abrasives have the characteristics of high hardness, high compressive strength and good wear resistance, so the diamond grinding wheel 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.The diamond grinding wheel is generally composed of a working layer, a base body and a transition layer. The work is meticulous and the grinding precision is high. 5.It is widely used in low-iron content metal and non-metal hard and brittle materials, such as hard alloy, high-aluminum porcelain, optical glass, agate gemstone, semiconductor material, stone, etc., which are difficult to process with ordinary abrasive tools. Note: Due to different purchase batches, the colors will be shipped randomly.