["Tapered Ball Nose End Mill 3.175mm Shank Carbide Wood Engraving Bit CNC Router Bit Milling Cutter R0.25/0.5/0.75/1.0\n\nFeatures:\nbrand new and high quality.\nType: Tapered Ball Nose End Mill \nColor: Silver\nMaterial: Tungsten Carbide\nCoating: TiAIN coated \nRadius: A(0.25mm), B(0.5mm), C(0.75mm), D(1.0mm)\nShank: 3.175mm\nCutting Length: 15mm\nOverall Length: 38mm\nHRC: 55 \nFlute: 2\nApplication: Aluminum, Hardwood,plastics, castings, copper, aluminum, for titanium, nickel alloy, copper alloy, stainless steel mold, alloy steel, 45# steel\n\nNote:\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n1 × Tapered Ball Nose End Mill"]