G550 - Taper Neck ∙ Ball Nose ∙ 2F

.UNICO Coating provides superior wear resistance and reduces the coefficient of friction. .Suitable for HRC 30 to HRC 55 Ordinary Steel, Alloy Steel, Cast Iron, Heat-Resistant Steel, etc. .Suitable for high performance profile milling. .High strength of taper neck, can cut deep grooves without breaking.

Order No.Radius (R)Dia. (d)θ˚CL (L1)EFF-L (L2)NL (d2)OAL (L)Shank (D)Flutes (F)
EPBRT201023AU0.5R11.5°2232.106062
EPBRT2010235U0.5R15.0°2234.676062
EPBRT2010423U0.5R13.0°2425.197562
EPBRT202035HU1.0R20.5°4352.547562
EPBRT2020351U1.0R21.0°4353.087562
EPBRT202023AU1.0R21.5°4233.006062
EPBRT202035AU1.0R21.5°4353.627562
EPBRT2020235U1.0R25.0°4235.326062
EPBRT2020413U1.0R23.0°4415.887562
EPBRT203052AU1.5R31.5°6525.4010062
EPBRT2030323U1.5R33.0°6325.737562
EPBRT204046AU2.0R41.5°8466.0010062
EPBRT2040273U2.0R43.0°8276.007562

EPBRT

PMKNSH

R

θ° d2 L

D (h6)

Cutting conditions Table 040

RTolerance
R ≤ 3±0.015
R > 3±0.020