JPWO2023119614A5 - - Google Patents

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Publication number
JPWO2023119614A5
JPWO2023119614A5 JP2023568982A JP2023568982A JPWO2023119614A5 JP WO2023119614 A5 JPWO2023119614 A5 JP WO2023119614A5 JP 2023568982 A JP2023568982 A JP 2023568982A JP 2023568982 A JP2023568982 A JP 2023568982A JP WO2023119614 A5 JPWO2023119614 A5 JP WO2023119614A5
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JP
Japan
Prior art keywords
cutting
groove
end mill
gradient
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2023568982A
Other languages
English (en)
Japanese (ja)
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JP7703048B2 (ja
JPWO2023119614A1 (https=
Filing date
Publication date
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Priority claimed from PCT/JP2021/048138 external-priority patent/WO2023119614A1/ja
Publication of JPWO2023119614A1 publication Critical patent/JPWO2023119614A1/ja
Publication of JPWO2023119614A5 publication Critical patent/JPWO2023119614A5/ja
Application granted granted Critical
Publication of JP7703048B2 publication Critical patent/JP7703048B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2023568982A 2021-12-24 2021-12-24 エンドミル Active JP7703048B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/048138 WO2023119614A1 (ja) 2021-12-24 2021-12-24 エンドミル

Publications (3)

Publication Number Publication Date
JPWO2023119614A1 JPWO2023119614A1 (https=) 2023-06-29
JPWO2023119614A5 true JPWO2023119614A5 (https=) 2024-09-04
JP7703048B2 JP7703048B2 (ja) 2025-07-04

Family

ID=86901873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023568982A Active JP7703048B2 (ja) 2021-12-24 2021-12-24 エンドミル

Country Status (5)

Country Link
US (1) US20250033127A1 (https=)
EP (1) EP4454794A4 (https=)
JP (1) JP7703048B2 (https=)
CN (1) CN117980100A (https=)
WO (1) WO2023119614A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240217009A1 (en) * 2021-05-07 2024-07-04 Kyocera Sgs Precision Tools, Inc. High feed circle segment cutter
CN120480267B (zh) * 2025-07-17 2025-10-03 株洲钻石切削刀具股份有限公司 一种铣磨钻头

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675842A5 (en) * 1990-01-18 1990-11-15 Tungstentools S A Twist drill with variable depth helix - has core with different diameter sections proportionate to spiral diameter and with specified conicity
JP3036343B2 (ja) * 1993-10-29 2000-04-24 日立ツール株式会社 エンドミル
EP2871014A3 (en) * 2005-10-03 2015-08-12 Mitsubishi Materials Corporation Method of boring pilot hole
DE102009002738A1 (de) * 2009-03-07 2010-09-23 Gühring Ohg Schaftfräser
IL211236A0 (en) * 2011-02-15 2011-04-28 Vladimir Volokh Rotary cutter
KR101746483B1 (ko) * 2011-06-17 2017-06-13 미츠비시 히타치 쓰루 가부시키가이샤 다날 엔드밀
JP6060027B2 (ja) * 2012-05-01 2017-01-11 株式会社神戸製鋼所 切削工具およびその設計方法
EP3812069B1 (en) * 2018-06-22 2025-02-19 OSG Corporation Tapered end mill

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