Union Tool Carbide 2-Blade Taper Neck Ball End Mill R0.75 x Neck Length 30 x Neck Taper Angle 2° x Blade Length 1.2 x Total Length 70 HTNB2015-300-4 1 Piece

Catalog number: HTNB2015-300-4 Features: ● Achieves high rigidity by adopting a tapered neck shape. ● Achieves stable machining and high-quality machined surfaces even during deep engraving. ● Uses HARDMAX coating that maintains high levels of heat resistance, toughness, and lubricity. ● Capable of cutting high-hardness materials up to 65HRC. Uses: ●Compatible workpiece materials: Hardened steel (up to 55HRC) (up to 60HRC) (up to 65HRC), pre-hardened steel, copper, carbon steel, alloy steel, cast iron, titanium alloy, super heat-resistant alloy Specifications: ●Ball radius (mm): R0.75 ●Neck length (mm): 30 ●Blade length (mm): 1.2 ●Total length (mm): 70 ●Shank diameter (mm): 6 ●Number of blades (pieces): 2 ●Surface treatment: HARDMAX ●Number of blades: 2 ●Twist angle: 30 ●Twist angle 30° Material/Finish: ●Ultrafine particle alloy (Super MG) Caution: ●The shank taper angle is a guideline. ●If interference with the workpiece is required, be sure to measure it and check it. ●Please be careful of contact between the shank and the workpiece.