G550 Series CARBIDE ENDMILLS - Taper Square 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, etc. . High strength of taper cutting length, can cut deep grooves without breaking. . Convenient for Tap cutting in 3 axis machine. Dia. α˚ CL NL OAL Shank Flutes Order No. (d1) (L1) (d2) (L) (D) (F) E P S F T 2 EPSFT201005U 1.0 0.5° 4.0 1.07 50 4 2 EPSST2 EPSFT201010U 1.0 1.0° 4.0 1.14 50 4 2 EPSFT201015U 1.0 1.5° 4.0 1.21 50 4 2 EPSFT201020U 1.0 2.0° 4.0 1.28 50 4 2 EPSFT201025U 1.0 2.5° 4.0 1.35 50 4 2 EPSFT201030U 1.0 3.0° 4.0 1.42 50 4 2 EPSFT201050U 1.0 5.0° 4.0 1.70 50 4 2 EPSFT201070U 1.0 7.0° 4.0 1.98 50 4 2 d EPSFT2010A0U 1.0 10.0° 4.0 2.41 50 4 2 EPSFT2010A5U 1.0 15.0° 4.0 3.14 50 4 2 EPSFT201505U 1.5 0.5° 5.0 1.59 50 4 2 EPSFT201510U 1.5 1.0° 5.0 1.68 50 4 2 EPSFT201515U 1.5 1.5° 5.0 1.76 50 4 2 L1 EPSFT201520U 1.5 2.0° 5.0 1.85 50 4 2 EPSFT201525U 1.5 2.5° 5.0 1.93 50 4 2 EPSFT201530U 1.5 3.0° 5.0 2.02 50 4 2 d2 EPSFT201535U 1.5 5.0° 5.0 2.37 50 4 2 EPSFT202005U 2.0 0.5° 6.0 2.10 50 4 2 EPSFT202010U 2.0 1.0° 6.0 2.21 50 4 2 EPSFT202015U 2.0 1.5° 6.0 2.31 50 4 2 L EPSFT202020U 2.0 2.0° 6.0 2.41 50 4 2 EPSFT202025U 2.0 2.5° 6.0 2.52 50 4 2 EPSFT202030U 2.0 3.0° 6.0 2.62 50 4 2 EPSFT202050U 2.0 5.0° 6.0 3.05 50 4 2 EPSFT202070U 2.0 7.0° 6.0 3.47 50 4 2 α° EPSST2020A0U 2.0 10.0° 6.0 4.11 50 6 2 EPSST2020A5U 2.0 15.0° 6.0 5.22 50 6 2 EPSFT202505U 2.5 0.5° 8.0 2.64 50 4 2 EPSFT202510U 2.5 1.0° 8.0 2.78 50 4 2 EPSFT202515U 2.5 1.5° 8.0 2.91 50 4 2 EPSFT202520U 2.5 2.0° 8.0 3.05 50 4 2 EPSFT202525U 2.5 2.5° 8.0 3.20 50 4 2 D EPSFT202530U 2.5 3.0° 8.0 3.33 50 4 2 EPSFT202550U 2.5 5.0° 8.0 3.90 50 4 2 EPSST203005U 3.0 0.5° 10.0 3.17 50 6 2 EPSST203010U 3.0 1.0° 10.0 3.35 50 6 2 EPSST203015U 3.0 1.5° 10.0 3.52 50 6 2 EPSST203020U 3.0 2.0° 10.0 3.69 50 6 2 EPSST203025U 3.0 2.5° 10.0 3.87 50 6 2 EPSST203030U 3.0 3.0° 10.0 4.05 50 6 2 EPSST203050U 3.0 5.0° 10.0 4.75 50 6 2 EPSST203070U 3.0 7.0° 12.0 6.00 50 6 2 EPSST2030A0U 3.0 10.0° 12.0 7.22 60 8 2 EPSST2030A5U 3.0 15.0° 12.0 9.40 75 10 2 EPSST204005U 4.0 0.5° 15.0 4.26 50 6 2 EPSST204010U 4.0 1.0° 15.0 4.52 50 6 2 EPSST204015U 4.0 1.5° 15.0 4.79 50 6 2 EPSST204020U 4.0 2.0° 15.0 5.04 50 6 2 d Tolerance EPSST204025U 4.0 2.5° 15.0 5.31 50 6 2 Ø 0 ~ 0.05 EPSST204030U 4.0 3.0° 15.0 5.57 50 6 2 EPSST204050U 4.0 5.0° 15.0 6.62 60 8 2 EPSST204070U 4.0 7.0° 16.0 8.00 60 8 2 EPSST2040A0U 4.0 10.0° 17.0 10.00 75 10 2 EPSST2040A5U 4.0 15.0° 14.9 12.00 75 12 2 A46