JPS54120487A - Drilling tool - Google Patents

Drilling tool

Info

Publication number
JPS54120487A
JPS54120487A JP1624679A JP1624679A JPS54120487A JP S54120487 A JPS54120487 A JP S54120487A JP 1624679 A JP1624679 A JP 1624679A JP 1624679 A JP1624679 A JP 1624679A JP S54120487 A JPS54120487 A JP S54120487A
Authority
JP
Japan
Prior art keywords
drilling tool
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.)
Pending
Application number
JP1624679A
Other languages
English (en)
Japanese (ja)
Inventor
Ekuru Otsutoo
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.)
Komet Praezisionswerkzeuge Robert Breuning GmbH
Original Assignee
Komet Praezisionswerkzeuge Robert Breuning GmbH
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 Komet Praezisionswerkzeuge Robert Breuning GmbH filed Critical Komet Praezisionswerkzeuge Robert Breuning GmbH
Publication of JPS54120487A publication Critical patent/JPS54120487A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0404—Hexagonal
    • B23B2200/0419—Hexagonal trigonal
    • 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
    • B23B2251/408—Spiral grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP1624679A 1978-03-02 1979-02-16 Drilling tool Pending JPS54120487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787806211U DE7806211U1 (de) 1978-03-02 1978-03-02 Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken

Publications (1)

Publication Number Publication Date
JPS54120487A true JPS54120487A (en) 1979-09-19

Family

ID=6689112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1624679A Pending JPS54120487A (en) 1978-03-02 1979-02-16 Drilling tool

Country Status (11)

Country Link
JP (1) JPS54120487A (xx)
AT (1) ATA17579A (xx)
BE (1) BE873749A (xx)
CH (1) CH637048A5 (xx)
DE (1) DE7806211U1 (xx)
ES (1) ES241716Y (xx)
FR (1) FR2418690A1 (xx)
GB (1) GB2016316B (xx)
IT (1) IT1112187B (xx)
NL (1) NL7900976A (xx)
SE (1) SE7900961L (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61270011A (ja) * 1985-05-27 1986-11-29 Mitsubishi Metal Corp ２枚刃のスロ−アウエイ式ドリル
US4859123A (en) * 1987-04-25 1989-08-22 Mitsubishi Kinzoku Kabushiki Kaisha Insert boring tool

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8107329U1 (de) * 1980-05-08 1981-08-13 Marwin Cutting Tools Ltd., Rothley, Leicestershire "maschinen-schneidwerkzeug"
JPS5981010A (ja) * 1982-10-29 1984-05-10 Nippon Oil & Fats Co Ltd 穴明け工具
GB2132517A (en) * 1982-12-13 1984-07-11 Gen Electric Inserts for cutting tools
JPS6071107A (ja) * 1983-08-02 1985-04-23 Masao Kubota 回転切削工具
DE8800929U1 (xx) * 1988-01-27 1989-05-24 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim, De
US5011342A (en) * 1988-03-14 1991-04-30 501 Greenfield Industries, Inc. Twist drill
DE4018043A1 (de) * 1990-06-06 1991-12-12 Krupp Widia Gmbh Bohrwerkzeug
ES2334911T3 (es) 2002-09-09 2010-03-17 Komet Group Gmbh Herramienta de taladrado con insertos cortantes intercambiables e insertos cortantes para una herramienta de taladrado de este tipo.
DE102006010856A1 (de) 2006-03-09 2007-09-13 Kennametal Inc. Schneideinsatz, insbesondere Wendeplatte für einen Bohrer
CN115889859A (zh) * 2022-12-12 2023-04-04 安徽众鑫科技股份有限公司 一种高效经济的深孔钻刀杆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61270011A (ja) * 1985-05-27 1986-11-29 Mitsubishi Metal Corp ２枚刃のスロ−アウエイ式ドリル
US4859123A (en) * 1987-04-25 1989-08-22 Mitsubishi Kinzoku Kabushiki Kaisha Insert boring tool

Also Published As

Publication number Publication date
CH637048A5 (de) 1983-07-15
SE7900961L (sv) 1979-09-03
ATA17579A (de) 1979-11-15
ES241716U (es) 1979-05-01
FR2418690B3 (xx) 1981-11-27
IT7920297A0 (it) 1979-02-16
DE7806211U1 (de) 1979-08-09
NL7900976A (nl) 1979-09-04
GB2016316A (en) 1979-09-26
FR2418690A1 (fr) 1979-09-28
ES241716Y (es) 1979-11-01
IT1112187B (it) 1986-01-13
BE873749A (fr) 1979-07-26
GB2016316B (en) 1982-04-28

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