FR2224233B1 - - Google Patents

Info

Publication number
FR2224233B1
FR2224233B1 FR7411679A FR7411679A FR2224233B1 FR 2224233 B1 FR2224233 B1 FR 2224233B1 FR 7411679 A FR7411679 A FR 7411679A FR 7411679 A FR7411679 A FR 7411679A FR 2224233 B1 FR2224233 B1 FR 2224233B1
Authority
FR
France
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
FR7411679A
Other languages
French (fr)
Other versions
FR2224233A1 (de
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.)
Gebrueder Heller GmbH
Original Assignee
Gebrueder Heller 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 Gebrueder Heller GmbH filed Critical Gebrueder Heller GmbH
Publication of FR2224233A1 publication Critical patent/FR2224233A1/fr
Application granted granted Critical
Publication of FR2224233B1 publication Critical patent/FR2224233B1/fr
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
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/56—Guiding pads
FR7411679A 1973-04-04 1974-04-02 Expired FR2224233B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2316762A DE2316762A1 (de) 1973-04-04 1973-04-04 Bohrwerkzeug mit innerem abfuehrkanal

Publications (2)

Publication Number Publication Date
FR2224233A1 FR2224233A1 (de) 1974-10-31
FR2224233B1 true FR2224233B1 (de) 1976-12-17

Family

ID=5876940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411679A Expired FR2224233B1 (de) 1973-04-04 1974-04-02

Country Status (4)

Country Link
DE (1) DE2316762A1 (de)
FR (1) FR2224233B1 (de)
GB (1) GB1418273A (de)
IT (1) IT1010729B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963365A (en) * 1975-05-07 1976-06-15 Metal Cutting Tools, Inc. Drill with indexable inserts
JPS5981010A (ja) * 1982-10-29 1984-05-10 Nippon Oil & Fats Co Ltd 穴明け工具
DE4204428C2 (de) * 1992-02-14 1994-02-03 Dornier Luftfahrt Hohlbohrwerkzeug zur Herstellung von zylindrischen Bohrungen
SE504339C2 (sv) * 1994-06-13 1997-01-13 Sandvik Ab Borrverktyg
SE509383C2 (sv) * 1994-06-13 1999-01-18 Sandvik Ab Borrverktyg
US6019553A (en) * 1998-07-15 2000-02-01 Sandvik, Inc. Metal cutting drill with insert having radially overlapping cutting edges
DE10222040A1 (de) 2002-05-17 2003-12-04 Kennametal Inc Fräswerkzeug
DE102008003856A1 (de) 2008-01-10 2009-07-16 Daimler Ag Bohrwerkzeug
DE102011114412B4 (de) 2011-09-26 2015-05-28 Timo Dauner Tiefbohrvorrichtung

Also Published As

Publication number Publication date
GB1418273A (en) 1975-12-17
DE2316762A1 (de) 1974-10-17
FR2224233A1 (de) 1974-10-31
IT1010729B (it) 1977-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse