GB2016316B - Drilling tool for drilling holes in solid metal workpieces - Google Patents

Drilling tool for drilling holes in solid metal workpieces

Info

Publication number
GB2016316B
GB2016316B GB7906887A GB7906887A GB2016316B GB 2016316 B GB2016316 B GB 2016316B GB 7906887 A GB7906887 A GB 7906887A GB 7906887 A GB7906887 A GB 7906887A GB 2016316 B GB2016316 B GB 2016316B
Authority
GB
United Kingdom
Prior art keywords
drilling
solid metal
metal workpieces
holes
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.)
Expired
Application number
GB7906887A
Other languages
English (en)
Other versions
GB2016316A (en
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 GB2016316A publication Critical patent/GB2016316A/en
Application granted granted Critical
Publication of GB2016316B publication Critical patent/GB2016316B/en
Expired 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
GB7906887A 1978-03-02 1979-02-27 Drilling tool for drilling holes in solid metal workpieces Expired GB2016316B (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 (2)

Publication Number Publication Date
GB2016316A GB2016316A (en) 1979-09-26
GB2016316B true GB2016316B (en) 1982-04-28

Family

ID=6689112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906887A Expired GB2016316B (en) 1978-03-02 1979-02-27 Drilling tool for drilling holes in solid metal workpieces

Country Status (11)

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

Families Citing this family (12)

* 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
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
JPH0623368Y2 (ja) * 1987-04-25 1994-06-22 三菱マテリアル株式会社 スローアウエイ式穴明け工具
DE8800929U1 (de) * 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

Also Published As

Publication number Publication date
FR2418690A1 (fr) 1979-09-28
NL7900976A (nl) 1979-09-04
ES241716Y (es) 1979-11-01
SE7900961L (sv) 1979-09-03
CH637048A5 (de) 1983-07-15
FR2418690B3 (de) 1981-11-27
ES241716U (es) 1979-05-01
DE7806211U1 (de) 1979-08-09
BE873749A (fr) 1979-07-26
JPS54120487A (en) 1979-09-19
IT1112187B (it) 1986-01-13
ATA17579A (de) 1979-11-15
GB2016316A (en) 1979-09-26
IT7920297A0 (it) 1979-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee