H650 - High Helix ∙ Long Shank ∙ Square ∙ 4F

.ARCO coating provides a superior wear resistance. .Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. .UMG Carbide with Incredible toughness and wear resistance at hi speeds. .Good surface and long tool life. .The coating can change to SICO.

Order No.Dia. (d)CL (L1)OAL (L)Shank (D)Flutes (F)
EHSLH443007A3.087544
EHSLH443010A3.0810044
EHSLH444006A4.0106044
EHSLH444007A4.0107544
EHSLH444010A4.01010044
EHSLH406006A6.0156064
EHSLH406007A6.0157564
EHSLH406010A6.01510064
EHSLH408007A8.0207584
EHSLH408010A8.02010084
EHSLH408015A8.02015084
EHSLH410010A10.025100104
EHSLH410015A10.025150104
EHSLH412010A12.030100124
EHSLH412015A12.030150124
EHSLH416015A16.035150164
EHSLH420015A20.045150204

EHSLH

PMKNSH

d

L1

L

D (h6)

Cutting conditions Table 009

d Toleranceis ARCO Coating
d ≤ 12 0 ~ -0.02is SICO Coating
d > 12 0 ~ -0.03