.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)
EPSST24015CU0.1520°5.29-4242
EPSST24030CU0.3020°5.08-4242
EPSST24030DU0.3025°3.96-4242
EPSST24060BU0.6015°4.50-4242
EPSST24060CU0.6020°4.67-4242
EPSST24120CU1.2020°3.84-4242
EPSST241005U1.00.5°4.01.075042
EPSST241010U1.01.0°4.01.145042
EPSST241015U1.01.5°4.01.215042
EPSST241020U1.02.0°4.01.285042
EPSST241025U1.02.5°4.01.355042
EPSST241030U1.03.0°4.01.425042
EPSST241050U1.05.0°4.01.705042
EPSST241070U1.07.0°4.01.985042
EPSST2410A0U1.010.0°4.02.415042
EPSST2410A5U1.015.0°4.03.145042
EPSST241505U1.50.5°5.01.595042
EPSST241510U1.51.0°5.01.685042
EPSST241515U1.51.5°5.01.765042
EPSST241520U1.52.0°5.01.855042
EPSST241525U1.52.5°5.01.935042
EPSST241530U1.53.0°5.02.025042
EPSST241550U1.55.0°5.02.375042
EPSST242005U2.00.5°6.02.105042
EPSST242010U2.01.0°6.02.215042
EPSST242015U2.01.5°6.02.315042
EPSST242020U2.02.0°6.02.415042
EPSST242025U2.02.5°6.02.525042
EPSST242030U2.03.0°6.02.625042
EPSST242050U2.05.0°6.03.055042
EPSST242070U2.07.0°6.03.475042
EPSST2020A0U2.010.0°6.04.115062
EPSST2020A5U2.015.0°6.05.22 Cuttin50 g condit6 ions`:`T2 able 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