G550 Series CARBIDE ENDMILLS - Long Neck Ball Nose Type - 2F . UNICO Coating provides superior wear resistance and reduces the coeffi cient of friction. . Suitable for HRC 30 to HRC 55 Ordinary Steel, Alloy Steel, Cast Iron, Heat-Resistant Steel, Copper, FRP, etc. . Reduce vibration and more toughness. . It provides an excellent surface due to better surface grindings. . Long neck design is suitable for rid cutting. Radius Dia. CL EFF-L OAL Shank Flutes Order No. (R) (d) (L1) (L2) (L) (D) (F) EPBBC2 EPBBC200301U 0.15R 0.3 0.3 1 50 4 2 EPBRC2 EPBBC200302U 0.15R 0.3 0.3 2 50 4 2 EPBBC200303U 0.15R 0.3 0.3 3 50 4 2 EPBBC200401U 0.20R 0.4 0.4 1 50 4 2 EPBBC200402U 0.20R 0.4 0.4 2 50 4 2 EPBBC200403U 0.20R 0.4 0.4 3 50 4 2 EPBBC200404U 0.20R 0.4 0.4 4 50 4 2 EPBBC200405U 0.20R 0.4 0.4 5 50 4 2 d R EPBBC200406U 0.20R 0.4 0.4 6 50 4 2 EPBBC200408U 0.20R 0.4 0.4 8 50 4 2 EPBBC200501U 1.00R 0.5 0.5 1 50 4 2 L1 EPBBC200502U 0.25R 0.5 0.5 2 50 4 2 EPBBC200503U 0.25R 0.5 0.5 3 50 4 2 EPBBC200504U 0.25R 0.5 0.5 4 50 4 2 L2 EPBBC200505U 0.25R 0.5 0.5 5 50 4 2 EPBBC200506U 0.25R 0.5 0.5 6 50 4 2 EPBBC200508U 0.25R 0.5 0.5 8 50 4 2 EPBBC200510U 0.25R 0.5 0.5 10 50 4 2 EPBBC200601U 0.30R 0.6 0.6 1 50 4 2 EPBBC200602U 0.30R 0.6 0.6 2 50 4 2 L EPBBC200603U 0.30R 0.6 0.6 3 50 4 2 15° EPBBC200604U 0.30R 0.6 0.6 4 50 4 2 EPBBC200605U 0.30R 0.6 0.6 5 50 4 2 EPBBC200606U 0.30R 0.6 0.6 6 50 4 2 EPBBC200608U 0.30R 0.6 0.6 8 50 4 2 EPBBC200610U 0.30R 0.6 0.6 10 50 4 2 EPBBC200612U 0.30R 0.6 0.6 12 50 4 2 EPBBC200702U 0.35R 0.7 0.7 2 50 4 2 EPBBC200704U 0.35R 0.7 0.7 4 50 4 2 EPBBC200708U 0.35R 0.7 0.7 8 50 4 2 EPBBC200710U 0.35R 0.7 0.7 10 50 4 2 EPBBC200712U 0.35R 0.7 0.7 12 50 4 2 D EPBBC200802U 0.40R 0.8 0.8 2 50 4 2 EPBBC200804U 0.40R 0.8 0.8 4 50 4 2 EPBBC200806U 0.40R 0.8 0.8 6 50 4 2 EPBBC200808U 0.40R 0.8 0.8 8 50 4 2 EPBBC200810U 0.40R 0.8 0.8 10 50 4 2 EPBBC200812U 0.40R 0.8 0.8 12 50 4 2 EPBBC200904U 0.45R 0.9 0.9 4 50 4 2 EPBBC201002U 0.50R 1.0 1.0 2 50 4 2 EPBBC201003U 0.50R 1.0 1.0 3 50 4 2 EPBBC201004U 0.50R 1.0 1.0 4 50 4 2 EPBBC201005U 0.50R 1.0 1.0 5 50 4 2 EPBBC201006U 0.50R 1.0 1.0 6 50 4 2 EPBBC201008U 0.50R 1.0 1.0 8 50 4 2 EPBBC201010U 0.50R 1.0 1.0 10 50 4 2 EPBBC201012U 0.50R 1.0 1.0 12 50 4 2 EPBBC201014U 0.50R 1.0 1.0 14 50 4 2 d R Tolerance EPBBC201016U 0.50R 1.0 1.0 16 50 4 2 Ø ± 0.02 EPBBC201018U 0.50R 1.0 1.0 18 50 4 2 EPBBC201020U 0.50R 1.0 1.0 20 50 4 2 EPBBC201022U 0.50R 1.0 1.0 22 60 4 2 EPBRC201004U 0.50R 1.0 1.0 4 50 6 2 EPBRC201006U 0.50R 1.0 1.0 6 50 6 2 A52