Specification Brand : WOOXGEHM BulletPoint1 : These burrs are made of tungsten carbide steel for high hardness, high abrasion resistance and high heat resistance. BulletPoint2 : There are total 10 pieces double cut burrs in various shapes that you can use for many purposes. BulletPoint3 : 3mm shank would fit many electric powered or pneumatic powered tools and machine tools. BulletPoint4 : They can be used on cast iron, cast steel, bearing steel, high carbon steel, bronze, brass, tile, marble, jade and bone. BulletPoint5 : Widely used for carving, shaping and for the removal of edges or corners, burrs and excess material. Color : 16.5mm ExternallyAssignedProductIdentifier : 6991972223808 ItemName : WOOXGEHM 10pcs Tungsten Carbide Burr Set, High Hardness, High Abrasion Resistance, High Heat Resistance Double Cut Rotary Burr for Carving, Shaping ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cutting-burrs ItemTypeName : Bowls Manufacturer : WOOXGEHM ModelName : Miokyclg2goytzbqa ModelNumber : TOPINCNe4t359i2cv PartNumber : WOOXGEHMndc9wvbhkm ProductDescription : Specifications: Material: Tungsten carbide steel Shank Diameter: 3mm / 0.12in Head Diameter: 6mm / 0.24in Quantity: 10pcs Weight: 70g / 2.5oz