lews CESHÖ DEEP RADIUS EVOLUTION xxv? r-r-yssrpz. xsvi-ïiszi EPDRE-ATH Hitachi Tool Engineering, Lid.

Features of Epoch Deep Radius Evolution Improved heat-resistant coating ÎÏ3RctDt.^aS(3aOOHV) tUffi! ! StíailiiíSiílíSSUSTo (iï£B«gflïi»t : 360QHV) Guaranteed R accuracy for performing high-accuracy processing. Comer R accuracy guaranteed with tool center as reference point. Enables more accurate finishing when finishing molds. High corner radius accuracy

Improved compound neck shape Flute shape that Reliable backdraft shape Inherits I'it reliahly bhi'.:ki.1r;ii sla[».' iSToftj hüükUipor; Back draft effect

Neck R Under Neck Length Draft angle Note The effective under-neck length is different from Epoch Deep Radius EPDR. Please recheck the interference region. - . - Interference angle Dimensions EPDRE2 Features The effective under-neck length -ATH Size(mm) Dc Stock Mill dia. r Corner radius R2 Under neck length R Flute length D1 Neck dia. L Overall length Ds Shank dia. Actual Effective Length in Incline Angles Neck R Interference angle Suggested retail price () High efficiency cutting condition Item code High accuracy cutting condition Technical Data New size added from this series . Stocked Items....

: New size added from INs series. • : Stocked Hems. "MBCNMIÍ..* n«mt.amira O«™MU„ .a,.

Dimensions coating r Radius D s Helix Angle c D Features r 2 Flutes R Back taper on peripheral edge Dimensions EPDRE2 - . - -ATH Neck R D1 Tolerance on Corner radius r (Central axis) R 2 L Tolerance on shank 4 or higher does not have backdraft shape. Size(mm) High efficiency cutting condition Item code Dc Stock Mill dia. r Corner radius R2 Under neck length R Flute length D1 Neck dia. L Overall length Ds Shank dia. Actual Effective Length in Incline Angles Neck R Interference angle Suggested retail price () High accuracy cutting condition Technical Data 8 New size added from this series . Stocked...

Recommended cutting condition High efficiency cuttiing condition High accuracy cuttiing condition Please refer to P.16 about high accuracy cutting conditions Copper Work Carbon Steels, Alloy Steels Stainless Steels, Tool Steels Pre-hardened Steels Hardened Steels Hardened Steels Features Ratio to standard depth of cut Mill Dia. (mm) r (mm) Under neck Length (mm) ap (mm) n min-1 vf n vf mm/min n min-1 min-1 Note Please refer to P.15 Dimensions mm/min High efficiency cutting condition High accuracy cutting condition Technical Data 12 vf mm/min n min-1 vf mm/min n min-1 vf mm/min n min-1 vf mm/min...

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[jÍíR] 20"t-y*#!fiL."C<)!:ál,lo [Note] Please refer lo P 2(

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Recommended cutting condition High efciency cuttiing condition High accuracy cuttiing condition Please refer to P.11 about high efficiency cutting conditions Copper Features Work Carbon Steels, Alloy Steels Stainless Steels, Tool Steels Pre-hardened Steels Hardened Steels Hardened Steels Ratio to standard depth of cut Mill Dia. (mm) r (mm) Under neck Length (mm) ap (mm) n min-1 vf mm/min n min-1 vf mm/min n min-1 vf mm/min n min-1 vf mm/min n min-1 vf mm/min n min-1 vf mm/min Dimensions High efficiency cutting condition High accuracy cutting condition Technical Data ap ae ap ap a a a ap a Note...

Stable processing even when rib slotting in enclosed areas. ■ SUS420J2© 52HRC U^ÜIfll Rib slot evaluation SUS420J2 »,52HRC Processing lo tinsi depth was passible for all Ih

Stable wear when rib slotting enables processing of long lengths. ■ y 'J / V— ^IH 40HRC 'J ^Slífffi Rib slot evaluation Pre-hardened steel 40HRC ffifflim Tool ;EPDRE2010-10-01 -ATH (#1 XrO.l X undern«kl Omm)

Re-grinding compatibility range table