H680 - High Precision ∙ Corner Radius ∙ 4F

.SICO-TH Nano coating provides a superior wear and heat resistance. .Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. .Ultra grain carbide rods with better abrasion resistance. .Special geometry design, suitable for high hardened working materials.

Order No.Dia. (d)Corner Radius (R)CL (L1)OAL (L)Shank (D)Flutes (F)
EHCSF441001S1.00.1R25044
EHCSF441002S1.00.2R25044
EHCSF441501S1.50.1R35044
EHCSF441502S1.50.2R35044
EHCSF442001S2.00.1R45044
EHCSF442002S2.00.2R45044
EHCSF442005S2.00.5R45044
EHCSF443002S3.00.2R65044
EHCSF443005S3.00.5R65044
EHCSF403005S3.00.5R65064
EHCSF444002S4.00.2R85044
EHCSF444005S4.00.5R85044
EHCSF404005S4.00.5R85064
EHCSF404010S4.01.0R85064
EHCSF406005S6.00.5R125064
EHCSF406010S6.01.0R125064
EHCSF406002S6.00.2R125064
EHCSF406003S6.00.3R125064
EHCSF408005S8.00.5R166084
EHCSF408010S8.01.0R166084
EHCSF410005S10.00.5R2075104
EHCSF410010S10.01.0R2075104
EHCSF412005S12.00.5R2475124
EHCSF412010S12.01.0R2475124

EHCSF

PMKNSH

d R

L

D

Cutting conditions Table 006

dTolerance
d ≤ 60 ~ -0.01
d > 60 ~ -0.02
RTolerance
R < 2±0.010
R ≥ 2±0.015