.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. (d)α˚CL (L1)NL (d1)OAL (L)Shank (D)Flutes (F)
EPSST205005U5.00.5°20.05.346062
EPSST205010U5.01.0°20.05.706062
EPSST205015U5.01.5°19.66.006062
EPSST205020U5.02.0°20.06.396082
EPSST205025U5.02.5°20.06.746082
EPSST205030U5.03.0°20.07.106082
EPSST205050U5.05.0°20.08.5075102
EPSST205070U5.07.0°20.010.0075102
EPSST2050A0U5.010.0°20.012.0075122
EPSST206005U6.00.5°20.06.356082
EPSST206010U6.01.0°20.06.706082
EPSST206015U6.01.5°20.07.056082
EPSST206020U6.02.0°20.07.406082
EPSST206025U6.02.5°20.07.756082
EPSST206030U6.03.0°20.08.1075102
EPSST206050U6.05.0°20.09.5075102
EPSST206070U6.07.0°24.012.0075122
EPSST2060A0U6.010.0°22.014.0075142
EPSST208005U8.00.5°25.08.4475102
EPSST208010U8.01.0°25.08.8775102
EPSST208015U8.01.5°25.09.3175102
EPSST208020U8.02.0°25.09.7575102
EPSST208030U8.03.0°25.010.6275122
EPSST208050U8.05.0°25.012.3775142
EPSST208070U8.07.0°32.016.00100162
EPSST2080A0U8.010.0°28.018.00100182
EPSST210005U10.00.5°35.010.6175122
EPSST210010U10.01.0°35.011.2275122
EPSST210015U10.01.5°35.011.8375122
EPSST210020U10.02.0°35.012.4475142
EPSST210030U10.03.0°35.013.6775142
EPSST210050U10.05.0°34.216.00100162
Cutting conditions`:`Table 034

EPSST

PMKNSH

d

L1

L

D

d Tolerance
d ≤ 6 0 ~ -0.02
6 < d ≤ 12 0 ~ -0.03
d > 12 0 ~ -0.04