H680 - High Precision Corner Radius Type - 4F 㜃汣䧻幹▗捠⢢烊搠⎏ . 汧乍㮨䀥⤚ .!4 ⎒

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

Order No. ����Dia. (d)Corner Radius (R)CL (L1)OAL (L)Shank (D)Flutes (F)
EHCFF401001S1.00.1R25044
EHCFF401002S1.00.2R25044
EHCFF401501S1.50.1R35044
EHCFF401502S1.50.2R35044
EHCFF402001S2.00.1R45044
EHCFF402002S2.00.2R45044
EHCFF402005S2.00.5R45044
EHCFF403002S3.00.2R65044
EHCFF403005S3.00.5R65044
EHCSF403005S3.00.5R65064
EHCFF404002S4.00.2R85044
EHCFF404005S4.00.5R85044
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

d R

L

D

65

Cutting conditions) ら峿⎖⏙╒㜇姷 * : Table 006

dR Tolerance
�6+0 ~ -0.01
��8+0 ~ -0.02
R± 0.01