EPSM-PN/ EPSW-PN
32Pages

Catalog excerpts

EPSM-PN / EPSW-PN Epoch SUS Multi, Epoch SUS Wave

High-rigidity situation Square & radius type Epoch£2235 Versatility in both roughing and finishing applications. Realization of long-tool-life & stable machining by innovative cutting edges design. Wave-form cutting edges type Epoch*SZS£E^B0a?@E7 Realization of less chatter machining even in low-rigidity situations including spindle, clamping, parts geometry. Epoch® Parts Finish Mill EPFCS Realization of high geometrical precision & surface quality in finishing & super-finishing application Roughing (Efficiency) Low-rigidity situation Finishing (Precision) O Line-ups of Epoch SUS series

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Unequal pitch geometry Dramatically suppressing vibration ae Tool：Square type φ8×4NT,　Work material：SUS304,　Rotation : n =2100min-1 , Feed rate :vf=230mm/min,　ap×ae = 6.4×8mm,　Coolant：Wet Cutting force in slotting Broken during cutting Conventional (Equal pitch) Double Gash Smooth chip evacuation Double Gash Conventional single gash 1st gash for high rigidity ! 2nd gash 2nd gash for stable chip evacuation ! ’’Double Gash’’ achieves perfect balance with rigidity and chip evacuation! It guarantees high performance in vertical and horizontal milling ! Features Introduction of Double-eccentric...

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EPSW Optimized flute geometry Dimensions, SUS Multi Dimensions, SUS Wave Cutting condition Smooth chip evacuation Conventional flute geometry EPSW optimized flute geometry dramatically improves chip-disposal of wave-form cutter Improving wear-resistance and tool life New coating with amazing adhesion and wear resistance Coating ecnatsiser raew dna noisehda gnizama htiw gnitaoc weN Technical Data Optimized Flute geometry ・A heat-resistant coating material with excellent adhesion to the tool substrate was achieved by optimizing the Al content. ・Exhibits high hardness (3000HV) with good wear...

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Cutting force comparison by cutting depth amount (when performing side cutting with 98mm tool) ■ Epoch SUS Multi ap & ae EPSM Se(mm) Total cutting force (N) EPSW provides lower cutting force at the same cutting depth This table can be reference data for comparing cutting force based on different ap & ae. Lower cutting force could lead to more stable machining. Example. In the case of same cutting situation, ©If $8 endmill with ap=7mm & ae=3mm can lead to a machining. Cutting force of ap=4mm & ae=5mm could be same level. ©In the same parameter, EPSW has lower cutting force than EPSM. ©In the...

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EPSMS4000-PN IshortJ Square type 01 ~02O Item Code Item Code

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Item Code □ : Stocked by specified distributor. Contact with our sales department. Item Code

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EPSM4000Q-PN Regular# Square type 01 ~02O Item Code □ : Stocked by specified distributor. Contact with our sales department. Item Code

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EPSM4 -R . -P^RegularJ Radius type 01 ~02O Variable Pitch

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EPSM4QCX)-RQ.0-PN tReiularJ Radius type 01 ~02O Item Code : Stocked Items. □ : Stocked by

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□ : Stocked by specified distributor. Contact with our sales d

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Epoch SUStZhlW EPSML-CR

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Dimensions, SUS Multi Dimensions, SUS Wave Cutting condition Technical Data Variable Pitch Size (mm) Item Code ●：Stocked Items. Flute length Under neck length R R 2 Overall length □：Stocked by specified distributor. Contact with our sales department.

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EPSM4 PNUnder neck 50c] Square type 01 Item Code : Stocked Items. □ : Stocked by specified distributor. Contact with our sales department.

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Technical Data Cutting condition Item Code -R . -PN Under neck 5Dc Stock Tool dia. Coner radius Size (mm) Flute length Under neck Neck dia. length R R 2 D1 Overall length Variable Pitch Shank dia. No. of Shape flutes

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Radius type 01~02O Item Code : Stocked Items. □ : Stocked by specified distributor.

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Epoch EPSWOOOO-PN tRegularJ Roughing type 04~02O Item Code : Stocked Items. □ : Stocked by specified distributor. Contact with our sales department.

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B type 'Dc EPSWLOOOO-PN Roughing type fflSBHSB I' 'Ds Item Code : Stocked Items. □ : Stocked by specified distributor. Contact with our sales department.

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EPSW PNtUnder neck 30c Roughing type 04-020 Variable Pilch : Stocked Items. Epoch &aJ3\H2n3D EPSW EPSW PNPJnder neck 50c Roughing type 04-020 Item Code : Stocked Items.

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Side milling conditions EPSMS*2 ^ Please reduce feed rate to 75% because EPSW with dia. 4, 4,5, 5 and 5.5 are 3 flutes type. %2 The table above indicates cutting parameter for regular type and 3Dc type, please reduce both rotation and feed rate to 1.1 times when using short type. [Note] PN coating is less electro conductive. Therefore, electric transmitted measuring systems may not work. Use the appropriate coolant for the work material and machining shape. Use the high-rigidity and high accuracy machine as possible. These Recommended Cutting Conditions indicate only the rule of a thumb for...

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High speed Side milling conditions EPSMS*2 ^2 The table above indicates cutting parameter for regular type and 3Dc type, please reduce both rotation and feed rate to 1.1 times when using short type [Note] PN coating is less electro conductive. Therefore, electric transmitted measuring systems may not work. Use the appropriate coolant for the work material and machining shape. Use the high-rigidity and high accuracy machine as possible. These Recommended Cutting Conditions indicate only the rule of a thumb for the cutting conditions. In actual machining, the condition should be adjusted...

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^ Please reduce feed rate to 75% because EPSW with dia. 4, 4,5, 5 and 5.5 are 3 flutes type. %2 The table above indicates cutting parameter for regular type and 3Dc type, please reduce both rotation and feed rate to 1.1 times when using short type. [Note] PN coating is less electro conductive. Therefore, electric transmitted measuring systems may not work. Use the appropriate coolant for the work material and machining shape. Use the high-rigidity and high accuracy machine as possible. These Recommended Cutting Conditions indicate only the rule of a thumb for the cutting conditions. In...

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