TW200914173A - Gun drill - Google Patents

Gun drill Download PDF

Info

Publication number
TW200914173A
TW200914173A TW097103395A TW97103395A TW200914173A TW 200914173 A TW200914173 A TW 200914173A TW 097103395 A TW097103395 A TW 097103395A TW 97103395 A TW97103395 A TW 97103395A TW 200914173 A TW200914173 A TW 200914173A
Authority
TW
Taiwan
Prior art keywords
shaped groove
hollow
shank
groove
hollow shank
Prior art date
Application number
TW097103395A
Other languages
English (en)
Chinese (zh)
Inventor
Takuji Nomura
Nobuyuki Hanabusa
Original Assignee
Unitac Inc
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 Unitac Inc filed Critical Unitac Inc
Publication of TW200914173A publication Critical patent/TW200914173A/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B23B51/063—Deep hole drills, e.g. ejector drills
    • B23B51/066—Gun drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
TW097103395A 2007-02-06 2008-01-30 Gun drill TW200914173A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007026671A JP2008188720A (ja) 2007-02-06 2007-02-06 ガンドリル
PCT/JP2008/050905 WO2008096603A1 (ja) 2007-02-06 2008-01-23 ガンドリル

Publications (1)

Publication Number Publication Date
TW200914173A true TW200914173A (en) 2009-04-01

Family

ID=39681514

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097103395A TW200914173A (en) 2007-02-06 2008-01-30 Gun drill

Country Status (3)

Country Link
JP (1) JP2008188720A (enExample)
TW (1) TW200914173A (enExample)
WO (1) WO2008096603A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111822748A (zh) * 2020-05-29 2020-10-27 武汉船用机械有限责任公司 深孔加工系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010050351A1 (de) * 2010-11-05 2012-05-10 Botek Präzisionsbohrtechnik Gmbh Einlippenbohrer
JP7515534B2 (ja) * 2022-05-02 2024-07-12 株式会社タンガロイ ガンドリル用のボディ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114610A (en) * 1980-02-15 1981-09-09 Nachi Fujikoshi Corp Drilling tool
JPH0512020U (ja) * 1991-04-03 1993-02-19 三菱マテリアル株式会社 ガンドリル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111822748A (zh) * 2020-05-29 2020-10-27 武汉船用机械有限责任公司 深孔加工系统
CN111822748B (zh) * 2020-05-29 2021-11-26 武汉船用机械有限责任公司 深孔加工系统

Also Published As

Publication number Publication date
WO2008096603A1 (ja) 2008-08-14
JP2008188720A (ja) 2008-08-21

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