JP5140142B2 - 穴明け工具 - Google Patents

穴明け工具 Download PDF

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Publication number
JP5140142B2
JP5140142B2 JP2010260090A JP2010260090A JP5140142B2 JP 5140142 B2 JP5140142 B2 JP 5140142B2 JP 2010260090 A JP2010260090 A JP 2010260090A JP 2010260090 A JP2010260090 A JP 2010260090A JP 5140142 B2 JP5140142 B2 JP 5140142B2
Authority
JP
Japan
Prior art keywords
groove
tool
sub
main groove
drilling 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.)
Active
Application number
JP2010260090A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012110984A (ja
Inventor
悠作 風間
甲子郎 青野
俊夫 安田
幸義 星
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.)
UNION TOOL Co
Original Assignee
UNION TOOL Co
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 UNION TOOL Co filed Critical UNION TOOL Co
Priority to JP2010260090A priority Critical patent/JP5140142B2/ja
Priority to TW100113554A priority patent/TWI455780B/zh
Priority to CN201110142912.9A priority patent/CN102476209B/zh
Priority to KR1020110076952A priority patent/KR101329881B1/ko
Publication of JP2012110984A publication Critical patent/JP2012110984A/ja
Application granted granted Critical
Publication of JP5140142B2 publication Critical patent/JP5140142B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0047—Drilling of holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/16—Perforating by tool or tools of the drill type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/24—Overall form of drilling tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/08—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of ceramic green sheets, printed circuit boards and the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP2010260090A 2010-11-22 2010-11-22 穴明け工具 Active JP5140142B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010260090A JP5140142B2 (ja) 2010-11-22 2010-11-22 穴明け工具
TW100113554A TWI455780B (zh) 2010-11-22 2011-04-19 鑽孔工具
CN201110142912.9A CN102476209B (zh) 2010-11-22 2011-05-30 钻孔工具
KR1020110076952A KR101329881B1 (ko) 2010-11-22 2011-08-02 천공 공구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010260090A JP5140142B2 (ja) 2010-11-22 2010-11-22 穴明け工具

Publications (2)

Publication Number Publication Date
JP2012110984A JP2012110984A (ja) 2012-06-14
JP5140142B2 true JP5140142B2 (ja) 2013-02-06

Family

ID=46089056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010260090A Active JP5140142B2 (ja) 2010-11-22 2010-11-22 穴明け工具

Country Status (4)

Country Link
JP (1) JP5140142B2 (ko)
KR (1) KR101329881B1 (ko)
CN (1) CN102476209B (ko)
TW (1) TWI455780B (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103998167B (zh) * 2011-12-28 2016-08-24 京瓷株式会社 钻头及使用该钻头的切削加工物的制造方法
TWI523714B (zh) * 2012-05-31 2016-03-01 創國興業有限公司 鑽頭結構
CN102922007B (zh) * 2012-10-29 2016-08-24 深圳市金洲精工科技股份有限公司 一种pcb微钻及其加工方法
TWM449048U (zh) * 2012-11-06 2013-03-21 Tct Global Ltd 鑽頭結構
JP5474227B2 (ja) * 2013-02-28 2014-04-16 ユニオンツール株式会社 穴明け工具
JP5702431B2 (ja) * 2013-04-25 2015-04-15 ユニオンツール株式会社 穴明け工具
JP6110496B2 (ja) * 2013-08-26 2017-04-05 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
CN103433535B (zh) * 2013-08-26 2015-11-04 深圳市金洲精工科技股份有限公司 一种微型钻头
JP5873532B2 (ja) * 2014-07-08 2016-03-01 ユニオンツール株式会社 穴明け工具
JP6491333B2 (ja) * 2015-06-29 2019-03-27 京セラ株式会社 棒状体および切削工具
JP6839015B2 (ja) * 2017-03-29 2021-03-03 京セラ株式会社 ドリル
CN108080679A (zh) * 2017-12-26 2018-05-29 深圳市金洲精工科技股份有限公司 一种钻头
GB2574652A (en) 2018-06-14 2019-12-18 Black & Decker Inc Drilling tool
CN110757601A (zh) * 2019-11-06 2020-02-07 湖北鑫运祥科技发展有限公司 一种v型金刚石柄铣刀及制作方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524021A (ko) * 1951-10-12
EP0211106A3 (de) * 1985-08-03 1987-09-02 HAWERA Präzisionswerkzeuge GmbH Mehrlippenbohrer
US5888036A (en) * 1990-02-27 1999-03-30 Hitachi Seiko, Ltd. Drill bit and step feeding method
JPH0460608U (ko) * 1990-09-28 1992-05-25
JP2578251Y2 (ja) * 1993-04-27 1998-08-06 東芝タンガロイ株式会社 ツイストドリル
JP3164479B2 (ja) * 1994-11-01 2001-05-08 兼房株式会社 回転穿孔工具
US5584617A (en) * 1995-04-04 1996-12-17 International Business Machines Corporation Single flute drill for drilling holes in printed circuit boards and method of drilling holes in a printed circuit board
JP4048709B2 (ja) * 2000-11-09 2008-02-20 三菱マテリアル株式会社 ドリル
JP4415485B2 (ja) * 2000-11-14 2010-02-17 三菱マテリアル株式会社 小型ドリル
JP4239414B2 (ja) 2001-01-10 2009-03-18 三菱マテリアル株式会社 ドリル
TWM273407U (en) * 2004-12-24 2005-08-21 Huang-Jeng Jeng Structure of multiple-helical-angle cutting tool
JP2006218589A (ja) * 2005-02-14 2006-08-24 Hitachi Tool Engineering Ltd 非晶質炭素皮膜被覆部材
CN101227992A (zh) * 2005-07-20 2008-07-23 Osg株式会社 钻头
JP2007307642A (ja) * 2006-05-17 2007-11-29 Sumitomo Electric Hardmetal Corp ドリル
CN201102088Y (zh) * 2007-04-18 2008-08-20 张茂治 电路板引线插槽的加工刀具
JP4723599B2 (ja) * 2008-02-14 2011-07-13 ユニオンツール株式会社 穴明け工具
TWM351757U (en) * 2008-08-27 2009-03-01 Topoint Technology Co Ltd Helix angle structure of drill bit
KR20100043798A (ko) * 2008-10-21 2010-04-29 삼성전기주식회사 드릴비트
JP5413888B2 (ja) * 2009-04-24 2014-02-12 株式会社タンガロイ 穴あけ工具
CN101791717B (zh) * 2010-03-22 2011-07-27 深圳市金洲精工科技股份有限公司 一种微型钻头及加工此微型钻头的方法
JP3162901U (ja) * 2010-06-18 2010-09-24 鄭 黄錚 片刃ドリルビット構造
JP5066229B2 (ja) * 2010-06-30 2012-11-07 ユニオンツール株式会社 穴明け工具

Also Published As

Publication number Publication date
CN102476209A (zh) 2012-05-30
KR101329881B1 (ko) 2013-11-15
CN102476209B (zh) 2015-05-06
KR20120055442A (ko) 2012-05-31
JP2012110984A (ja) 2012-06-14
TWI455780B (zh) 2014-10-11
TW201221254A (en) 2012-06-01

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