Solid Carbide Endmills G550 - Taper ∙ Square ∙ 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. .High strength of taper cutting length, can cut deep grooves without breaking. .Convenient for Tap cutting in 3 axis machine. Order No. Dia. α˚ CL NL OAL Shank Flutes(d)(L1)(d1)(L)(D)(F) EPSST EPSST205005U 5.0 0.5° 20.0 5.34 60 6 2 EPSST205010U 5.0 1.0° 20.0 5.70 60 6 2 EPSST205015U 5.0 1.5° 19.6 6.00 60 6 2 P M K N S H EPSST205020U 5.0 2.0° 20.0 6.39 60 8 2 ● ● ● ○ EPSST205025U 5.0 2.5° 20.0 6.74 60 8 2 EPSST205030U 5.0 3.0° 20.0 7.10 60 8 2 d EPSST205050U 5.0 5.0° 20.0 8.50 75 10 2 EPSST205070U 5.0 7.0° 20.0 10.00 75 10 2 EPSST2050A0U 5.0 10.0° 20.0 12.00 75 12 2 L1 EPSST206005U 6.0 0.5° 20.0 6.35 60 8 2 EPSST206010U 6.0 1.0° 20.0 6.70 60 8 2 d1 EPSST206015U 6.0 1.5° 20.0 7.05 60 8 2 EPSST206020U 6.0 2.0° 20.0 7.40 60 8 2 EPSST206025U 6.0 2.5° 20.0 7.75 60 8 2 L EPSST206030U 6.0 3.0° 20.0 8.10 75 10 2 EPSST206050U 6.0 5.0° 20.0 9.50 75 10 2 EPSST206070U 6.0 7.0° 24.0 12.00 75 12 2 α° EPSST2060A0U 6.0 10.0° 22.0 14.00 75 14 2 EPSST208005U 8.0 0.5° 25.0 8.44 75 10 2 EPSST208010U 8.0 1.0° 25.0 8.87 75 10 2 EPSST208015U 8.0 1.5° 25.0 9.31 75 10 2 EPSST208020U 8.0 2.0° 25.0 9.75 75 10 2 D(h6) EPSST208030U 8.0 3.0° 25.0 10.62 75 12 2 EPSST208050U 8.0 5.0° 25.0 12.37 75 14 2 EPSST208070U 8.0 7.0° 32.0 16.00 100 16 2 EPSST2080A0U 8.0 10.0° 28.0 18.00 100 18 2 EPSST210005U 10.0 0.5° 35.0 10.61 75 12 2 EPSST210010U 10.0 1.0° 35.0 11.22 75 12 2 EPSST210015U 10.0 1.5° 35.0 11.83 75 12 2 EPSST210020U 10.0 2.0° 35.0 12.44 75 14 2 EPSST210030U 10.0 3.0° 35.0 13.67 75 14 2 EPSST210050U 10.0 5.0° 34.2 16.00 100 16 2 Cutting conditions : Table 034 d Tolerance d≤6 0 ~ -0.02 6 < d ≤ 12 0 ~ -0.03 d > 12 0 ~ -0.04 A089