Solid Carbide End Mill, for Hard Steels, TiAlN Coated, 4 mm

GARANT Diabolo 70: Special solid carbide substrate with extremely high tensile strength combined with outstanding wear resistance for optimum process reliability. Newly developed nano-crystalline high-tech coating for hard milling up to 70 HRC. Very suitable for continuous use in tool and mould making. Sizes 2 5: Recess angle a = 15 Deg. Tolerance: Size nominal Dia. DC less than or equal to size 12: 0 / -0.02 mm, Size nominal Dia. DC from size 16: 0 / -0.03 mm. Application: Due to the special hard geometry ideal for use on hardened materials from 60 HRC to 70 HRC. For profile milling as finishing. Plunge cutting only to shallow depths. Note: For materials > 65 HRC: ae = 0.02xD. Machining strategy: HPC Tolerance nominal Dia. 0 / -0.02 No. of teeth Z: 6 Helix angle: 45 degrees Direction of infeed: horizontal and oblique Shank: DIN 6535 HA to h6 No. of teeth Z: 6 Flute length Lc: 11 mm Overall length L: 58 mm Shank Dia. Ds: 6 mm Feed fz for side milling in steel < 70 HRC: 0.018 mm