TWI438047B - Drilling tools - Google Patents

Drilling tools Download PDF

Info

Publication number
TWI438047B
TWI438047B TW100113737A TW100113737A TWI438047B TW I438047 B TWI438047 B TW I438047B TW 100113737 A TW100113737 A TW 100113737A TW 100113737 A TW100113737 A TW 100113737A TW I438047 B TWI438047 B TW I438047B
Authority
TW
Taiwan
Prior art keywords
groove
tool
sub
main groove
drilling tool
Prior art date
Application number
TW100113737A
Other languages
English (en)
Chinese (zh)
Other versions
TW201206595A (en
Inventor
Yukiyoshi Hoshi
Toshio Yasuda
Original Assignee
Union Tool Kk
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 Kk filed Critical Union Tool Kk
Publication of TW201206595A publication Critical patent/TW201206595A/zh
Application granted granted Critical
Publication of TWI438047B publication Critical patent/TWI438047B/zh

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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • 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)
TW100113737A 2010-06-30 2011-04-20 Drilling tools TWI438047B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010149154A JP5066229B2 (ja) 2010-06-30 2010-06-30 穴明け工具

Publications (2)

Publication Number Publication Date
TW201206595A TW201206595A (en) 2012-02-16
TWI438047B true TWI438047B (zh) 2014-05-21

Family

ID=45424000

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100113737A TWI438047B (zh) 2010-06-30 2011-04-20 Drilling tools

Country Status (4)

Country Link
JP (1) JP5066229B2 (ja)
KR (1) KR20120002447A (ja)
CN (1) CN102310215B (ja)
TW (1) TWI438047B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5140142B2 (ja) * 2010-11-22 2013-02-06 ユニオンツール株式会社 穴明け工具
JP5474227B2 (ja) 2013-02-28 2014-04-16 ユニオンツール株式会社 穴明け工具
CN105451918B (zh) * 2013-08-26 2018-08-14 京瓷株式会社 钻头以及使用了该钻头的切削加工物的制造方法
JP5873532B2 (ja) 2014-07-08 2016-03-01 ユニオンツール株式会社 穴明け工具
CN104999176B (zh) * 2014-08-15 2019-06-25 上海精韧激光科技有限公司 刃口的加工方法
JP6569918B2 (ja) * 2017-02-28 2019-09-04 株式会社タンガロイ ボデー

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3164479B2 (ja) * 1994-11-01 2001-05-08 兼房株式会社 回転穿孔工具
US5704740A (en) * 1995-06-26 1998-01-06 Walter Ag Drilling tool, particularly for metallic materials
JP4048709B2 (ja) * 2000-11-09 2008-02-20 三菱マテリアル株式会社 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
JP2006218589A (ja) * 2005-02-14 2006-08-24 Hitachi Tool Engineering Ltd 非晶質炭素皮膜被覆部材
JP2007307642A (ja) * 2006-05-17 2007-11-29 Sumitomo Electric Hardmetal Corp ドリル
JP4505007B2 (ja) * 2007-11-08 2010-07-14 ユニオンツール株式会社 穴明け工具
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

Also Published As

Publication number Publication date
JP2012011489A (ja) 2012-01-19
TW201206595A (en) 2012-02-16
JP5066229B2 (ja) 2012-11-07
CN102310215B (zh) 2013-11-13
CN102310215A (zh) 2012-01-11
KR20120002447A (ko) 2012-01-05

Similar Documents

Publication Publication Date Title
KR101329881B1 (ko) 천공 공구
JP5385976B2 (ja) ドリル及びこのドリルを用いる被削材の切削方法
TWI438047B (zh) Drilling tools
US9511424B2 (en) Drill
JP4897836B2 (ja) ドリル用インサートおよびドリル、並びに被削材の切削方法
US20070172321A1 (en) Ball endmill
TWI549766B (zh) 鑽孔工具
WO2013035166A1 (ja) ドリル
US10357832B2 (en) Drill and method for manufacturing machined product using same
KR101701023B1 (ko) 구멍 뚫기 공구
JP2011073129A (ja) 穴あけ用ドリル
JP2008049404A (ja) ボールエンドミル
CN111587160B (zh) 钻头
TW201132430A (en) Drilling tool
JP2008142834A (ja) ドリル
JP2004090150A (ja) 表面被覆切削工具
US20230173594A1 (en) Drill and method for manufacturing machined product
JP2002205212A (ja) ドリル
JP2011093053A (ja) 切削工具およびその製造方法
JP2006212725A (ja) アルミ高能率加工用ドリル
JP2008194774A (ja) 深穴加工用超硬質材料製ロングドリル
JP2006212724A (ja) アルミ高能率加工用ドリル
WO2006109347A1 (ja) ドリル
JP2564700B2 (ja) 硬質膜被覆ドリル
US20240181542A1 (en) Drill