H650 - Taper Neck ∙ Corner Radius ∙ 2F

.ARCO coating provides a superior wear resistance. .Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. .Various tape angle makes it suitable for different applications. .Small corner radius applied protect chipping of cutting edges. High strength of taper neck, can cut deep grooves without breaking.

Order No.Dia. (d)Corner Radius (R)θ˚CL (L1)EFF-L (L2)OAL (L)Shank (D)Flutes (F)
EHCRT20300525AA3.00.50R1.5°4.5257562
EHCRT20301025AA3.01.00R1.5°4.5257562
EHCRT20301039AA3.01.00R1.5°4.5397562
EHCRT20301050AA3.01.00R1.5°4.55010062
EHCRT20300535HA5C3.00.50R0.5°5.0357562
EHCRT203005351A5C3.00.50R1.0°5.0357562
EHCRT20300535AA5C3.00.50R1.5°5.0357562
EHCRT20301035HA5C3.01.00R0.5°5.0357562
EHCRT203010351A5C3.01.00R1.0°5.0357562
EHCRT20301035AA5C3.01.00R1.5°5.0357562
EHCRT20350535HA3.50.50R0.5°5.0357562
EHCRT203505351A3.50.50R1.0°5.0357562
EHCRT20350535AA3.50.50R1.5°5.0357562
EHCRT20351035HA3.51.00R0.5°5.0357562
EHCRT203510351A3.51.00R1.0°5.0357562
EHCRT20351035AA3.51.00R1.5°5.0357562
EHCRT20400545HA4.00.50R0.5°6.04510062
EHCRT204005451A4.00.50R1.0°6.04510062
EHCRT20400525AA4.00.50R1.5°6.0257562
EHCRT20400545AA4.00.50R1.5°6.04510062
EHCRT20401045HA4.01.00R0.5°6.04510062
EHCRT204010451A4.01.00R1.0°6.04510062
EHCRT20401025AA4.01.00R1.5°6.0257562
EHCRT20401045AA4.01.00R1.5°6.04510062
EHCRT20501025AA5.01.00R1.5°7.5257562
EHCRT20501050AA5.01.00R1.5°7.55010082
EHCRT20601035AA6.01.00R1.5°9.0357582
EHCRT20601050AA6.01.00R1.5°9.050100102

EHCRT

PMKNSH

d R

θ° L

D

dTolerance
d ≤ 60 ~ -0.02
6 < d ≤ 120 ~ -0.03
d > 120 ~ -0.04
RTolerance
R < 2±0.015
R ≥ 2±0.020

A060-2