Union Tool Carbide 2-Blade Taper Neck Ball End Mill R1 x Neck Length 12 x Neck Taper Angle 2° x Blade Length 1.6 x Total Length 60 HTNB2020-120-4 1 Piece

Catalog number: HTNB2020-120-4 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): R1 ● Neck length (mm): 12 ● Blade length (mm): 1.6 ● Overall length (mm): 60 ● Shank diameter (mm): 4 ● 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. ● Be careful of contact between the shank and the workpiece.