JP5800477B2 - ドリル - Google Patents

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Publication number
JP5800477B2
JP5800477B2 JP2010176946A JP2010176946A JP5800477B2 JP 5800477 B2 JP5800477 B2 JP 5800477B2 JP 2010176946 A JP2010176946 A JP 2010176946A JP 2010176946 A JP2010176946 A JP 2010176946A JP 5800477 B2 JP5800477 B2 JP 5800477B2
Authority
JP
Japan
Prior art keywords
drill
cutting edge
outer peripheral
cutting
cutting blade
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.)
Expired - Fee Related
Application number
JP2010176946A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012035359A5 (enrdf_load_stackoverflow
JP2012035359A (ja
Inventor
昌尚 岩田
昌尚 岩田
良太 長江
良太 長江
秀城 福岡
秀城 福岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IWATA TOOL CO., LTD.
Original Assignee
IWATA TOOL CO., LTD.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IWATA TOOL CO., LTD. filed Critical IWATA TOOL CO., LTD.
Priority to JP2010176946A priority Critical patent/JP5800477B2/ja
Priority to PCT/JP2011/004386 priority patent/WO2012017645A1/ja
Publication of JP2012035359A publication Critical patent/JP2012035359A/ja
Publication of JP2012035359A5 publication Critical patent/JP2012035359A5/ja
Application granted granted Critical
Publication of JP5800477B2 publication Critical patent/JP5800477B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP2010176946A 2010-08-06 2010-08-06 ドリル Expired - Fee Related JP5800477B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010176946A JP5800477B2 (ja) 2010-08-06 2010-08-06 ドリル
PCT/JP2011/004386 WO2012017645A1 (ja) 2010-08-06 2011-08-03 ドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010176946A JP5800477B2 (ja) 2010-08-06 2010-08-06 ドリル

Publications (3)

Publication Number Publication Date
JP2012035359A JP2012035359A (ja) 2012-02-23
JP2012035359A5 JP2012035359A5 (enrdf_load_stackoverflow) 2013-09-19
JP5800477B2 true JP5800477B2 (ja) 2015-10-28

Family

ID=45559166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010176946A Expired - Fee Related JP5800477B2 (ja) 2010-08-06 2010-08-06 ドリル

Country Status (2)

Country Link
JP (1) JP5800477B2 (enrdf_load_stackoverflow)
WO (1) WO2012017645A1 (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6236851B2 (ja) * 2013-04-19 2017-11-29 株式会社不二越 ドリル
JP6294095B2 (ja) * 2014-02-21 2018-03-14 京セラ株式会社 ドリルおよびそれを用いた切削加工物の製造方法
KR102434577B1 (ko) * 2015-05-08 2022-08-19 대구텍 유한책임회사 절삭 공구
CN209849949U (zh) * 2018-01-29 2019-12-27 米沃奇电动工具公司 钻头
DE202018103219U1 (de) * 2018-06-08 2019-06-12 Zcc Cutting Tools Europe Gmbh Bohrwerkzeug
CN209157232U (zh) 2018-10-09 2019-07-26 米沃奇电动工具公司 钻头
JP7375329B2 (ja) 2019-04-17 2023-11-08 三菱マテリアル株式会社 ドリル
CN116209533A (zh) * 2020-07-27 2023-06-02 三菱综合材料株式会社 钻头
JP2022023828A (ja) * 2020-07-27 2022-02-08 三菱マテリアル株式会社 ドリル
JP7663064B2 (ja) * 2021-11-02 2025-04-16 三菱マテリアル株式会社 ドリル
EP4414110A1 (en) * 2023-02-13 2024-08-14 AB Sandvik Coromant Drill
WO2024176439A1 (ja) * 2023-02-24 2024-08-29 三菱マテリアル株式会社 ドリル

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59166405A (ja) * 1983-03-07 1984-09-19 Daijietsuto Kogyo Kk ドリル
GB2184046B (en) * 1985-12-13 1990-01-24 Skf & Dormer Tools Twist drill
JPH02198707A (ja) * 1989-01-24 1990-08-07 Masao Kubota ドリル
JP3461538B2 (ja) * 1993-09-14 2003-10-27 三菱マテリアル神戸ツールズ株式会社 超硬質ドリル
JP3534839B2 (ja) * 1994-09-12 2004-06-07 オーエスジー株式会社 複合材料加工用ドリル
JP2000198011A (ja) * 1998-10-27 2000-07-18 Nachi Fujikoshi Corp ツイストドリル
JP2003205412A (ja) * 2002-01-15 2003-07-22 Nachi Fujikoshi Corp 三溝ドリル
KR20030084082A (ko) * 2002-04-24 2003-11-01 고성림 버형성을 최소화하기 위한 스텝 드릴
JP2005153023A (ja) * 2002-09-05 2005-06-16 Hitachi Tool Engineering Ltd 深穴加工用ドリル
US7575401B1 (en) * 2004-11-18 2009-08-18 Precorp, Inc. PCD drill for composite materials

Also Published As

Publication number Publication date
WO2012017645A1 (ja) 2012-02-09
JP2012035359A (ja) 2012-02-23

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