JPWO2022130856A5 - - Google Patents

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Publication number
JPWO2022130856A5
JPWO2022130856A5 JP2022528720A JP2022528720A JPWO2022130856A5 JP WO2022130856 A5 JPWO2022130856 A5 JP WO2022130856A5 JP 2022528720 A JP2022528720 A JP 2022528720A JP 2022528720 A JP2022528720 A JP 2022528720A JP WO2022130856 A5 JPWO2022130856 A5 JP WO2022130856A5
Authority
JP
Japan
Prior art keywords
ridge
flute
mounting surface
circumferential direction
central axis
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
JP2022528720A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022130856A1 (https=
JP7148038B1 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2021/041746 external-priority patent/WO2022130856A1/ja
Publication of JPWO2022130856A1 publication Critical patent/JPWO2022130856A1/ja
Application granted granted Critical
Publication of JP7148038B1 publication Critical patent/JP7148038B1/ja
Publication of JPWO2022130856A5 publication Critical patent/JPWO2022130856A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2022528720A 2020-12-16 2021-11-12 ドリルヘッド及びドリル Active JP7148038B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020208320 2020-12-16
JP2020208320 2020-12-16
PCT/JP2021/041746 WO2022130856A1 (ja) 2020-12-16 2021-11-12 ドリルヘッド及びドリル

Publications (3)

Publication Number Publication Date
JPWO2022130856A1 JPWO2022130856A1 (https=) 2022-06-23
JP7148038B1 JP7148038B1 (ja) 2022-10-05
JPWO2022130856A5 true JPWO2022130856A5 (https=) 2022-11-29

Family

ID=82059704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022528720A Active JP7148038B1 (ja) 2020-12-16 2021-11-12 ドリルヘッド及びドリル

Country Status (5)

Country Link
US (1) US12377474B2 (https=)
EP (1) EP4265360A4 (https=)
JP (1) JP7148038B1 (https=)
CN (1) CN116323058B (https=)
WO (1) WO2022130856A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1715996S (ja) * 2021-08-27 2022-05-27 ドリルホルダ
JP1715995S (ja) * 2021-08-27 2022-05-27 ドリルヘッド

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510533C2 (sv) * 1996-11-04 1999-05-31 Seco Tools Ab Verktyg för skärande bearbetning
SE510851C2 (sv) * 1996-12-23 1999-06-28 Sandvik Ab Skär samt hållare för skärande metallbearbetning
KR100663222B1 (ko) * 2000-07-14 2007-01-03 스미토모덴키고교가부시키가이샤 스로어웨이식 절삭 공구
JP4456852B2 (ja) * 2003-12-02 2010-04-28 住友電工ハードメタル株式会社 スローアウェイ式ドリル
SE528811C2 (sv) * 2005-03-16 2007-02-20 Sandvik Intellectual Property Skär och verktyg för spånavskiljande bearbetning med vinklade ingreppsmedel, samt tillsats för dylika verktyg
DE102006003686A1 (de) * 2006-01-13 2007-08-02 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeugsystem
DE102006005880A1 (de) * 2006-02-06 2007-08-09 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Schneidwerkzeug für spanende Bearbeitung
US20070274794A1 (en) * 2006-05-26 2007-11-29 Cirino Thomas J Oblique angle serration location and drive interface
SE533852C2 (sv) 2009-06-23 2011-02-08 Sandvik Intellectual Property Roterbart verktyg för spånavskiljande bearbetning samt löstopp härför
US8926237B2 (en) * 2011-07-11 2015-01-06 Kennametal Inc. Multi-piece twist drill head and twist drill including the same
US9498829B2 (en) 2013-03-06 2016-11-22 Allied Machine & Engineering Corp. Drilling system for deep holes
WO2017150459A1 (ja) * 2016-03-04 2017-09-08 住友電工ハードメタル株式会社 切削工具

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