Union Tool Carbide 3-Blade Taper Neck Ball End Mill R1 x Neck Length 36 x Neck Taper Angle 0.4 x Blade Length 1.6 x Total Length 80 HFTNB3020-360-08 1 piece

Catalog number: HFTNB3020-360-08 Features: ● 3-blade taper neck end mill for machining high hardness materials. ● The unique blade shape with a negative rake angle improves wear resistance. ● Back taper reduces cutting resistance. ● Can be used for rough machining to finishing. ● Outer diameter tolerance: 0/-0.015. Applications: ● Compatible workpiece materials: hardened steel (up to 55HRC) (up to 60HRC) (up to 65HRC), pre-hardened steel, carbon steel, alloy steel, cast iron, titanium alloy, super heat-resistant alloy. Specifications: ●Ball radius (mm): R1 ●Neck length (mm): 36 ●Blade length (mm): 1.6 ●Total length (mm): 80 ●Shank diameter (mm): 6 ●Number of blades (pieces): 3 ●Surface treatment: HARDMAX ●Number of blades: 3 ●Twist angle: 40 Material/Finish: ●Ultrafine particle alloy (Super MG) Note: ●The shank taper angle is a guideline. ●If interference with the workpiece is required, be sure to measure it and confirm. ●Please be careful of contact between the shank and the workpiece.