AT244711B - Vollbohrwerkzeug - Google Patents

Vollbohrwerkzeug

Info

Publication number
AT244711B
AT244711B AT532364A AT532364A AT244711B AT 244711 B AT244711 B AT 244711B AT 532364 A AT532364 A AT 532364A AT 532364 A AT532364 A AT 532364A AT 244711 B AT244711 B AT 244711B
Authority
AT
Austria
Prior art keywords
drilling tool
solid drilling
solid
tool
drilling
Prior art date
Application number
AT532364A
Other languages
English (en)
Inventor
Friedrich Marmorstein
Original Assignee
Awena App Werkzeug Und Maschin
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 Awena App Werkzeug Und Maschin filed Critical Awena App Werkzeug Und Maschin
Priority to AT532364A priority Critical patent/AT244711B/de
Priority to DE1965A0049551 priority patent/DE1284252B/de
Application granted granted Critical
Publication of AT244711B publication Critical patent/AT244711B/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
AT532364A 1964-06-22 1964-06-22 Vollbohrwerkzeug AT244711B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT532364A AT244711B (de) 1964-06-22 1964-06-22 Vollbohrwerkzeug
DE1965A0049551 DE1284252B (de) 1964-06-22 1965-06-22 Vollbohrwerkzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT532364A AT244711B (de) 1964-06-22 1964-06-22 Vollbohrwerkzeug

Publications (1)

Publication Number Publication Date
AT244711B true AT244711B (de) 1966-01-25

Family

ID=3574505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT532364A AT244711B (de) 1964-06-22 1964-06-22 Vollbohrwerkzeug

Country Status (2)

Country Link
AT (1) AT244711B (de)
DE (1) DE1284252B (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037097A1 (de) * 1979-10-02 1981-04-16 Mitsubishi Kinzoku K.K., Tokyo Bohrwerkzeug
DE3319718A1 (de) * 1983-05-31 1984-12-06 Fa. Gottlieb Gühring, 7470 Albstadt Zwei- oder mehrschneidiges bohrwerkzeug mit eingesetzten schneiden
US4565471A (en) * 1979-10-02 1986-01-21 Mitsubishi Kinzoku Kabushiki Kaisha Drill bit
US4687388A (en) * 1985-05-24 1987-08-18 Toshiba Tungaloy Co., Ltd. Drill bit
EP0278288A1 (de) * 1987-02-11 1988-08-17 HAWERA Präzisionswerkzeuge GmbH Bohrwerkzeug zur Bearbeitung von langspanenden Werkstoffen
DE3730377A1 (de) * 1987-09-10 1989-03-30 Micro Crystal Ag Spanabhebendes bearbeitungswerkzeug
US6267542B1 (en) * 1999-01-15 2001-07-31 Avraham Salmon Drill bit having a chiseless bit tip
DE202007017299U1 (de) 2007-12-12 2009-04-23 Drebo Werkzeugfabrik Gmbh Bohrer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131794C2 (de) * 1980-08-29 1986-08-07 Toshiaki Osaka Hosoi Bohrer
DE102010048331B4 (de) 2010-07-12 2022-12-22 Schwegler Werkzeugfabrik Gmbh & Co. Kg Bohrer mit Schneidenkorrektur und Verfahren zur Herstellung eines Bohrers
DE102017009634A1 (de) * 2017-10-17 2019-04-18 Ingo Meyer Bohrwerkzeug mit vertiefter Kerngeometrie zwischen den Hauptschneiden

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037097A1 (de) * 1979-10-02 1981-04-16 Mitsubishi Kinzoku K.K., Tokyo Bohrwerkzeug
US4373839A (en) * 1979-10-02 1983-02-15 Mitsubishi Kinzoku Kabushiki Kaisha Drill bit
US4565471A (en) * 1979-10-02 1986-01-21 Mitsubishi Kinzoku Kabushiki Kaisha Drill bit
DE3319718A1 (de) * 1983-05-31 1984-12-06 Fa. Gottlieb Gühring, 7470 Albstadt Zwei- oder mehrschneidiges bohrwerkzeug mit eingesetzten schneiden
US4687388A (en) * 1985-05-24 1987-08-18 Toshiba Tungaloy Co., Ltd. Drill bit
EP0278288A1 (de) * 1987-02-11 1988-08-17 HAWERA Präzisionswerkzeuge GmbH Bohrwerkzeug zur Bearbeitung von langspanenden Werkstoffen
DE3730377A1 (de) * 1987-09-10 1989-03-30 Micro Crystal Ag Spanabhebendes bearbeitungswerkzeug
US6267542B1 (en) * 1999-01-15 2001-07-31 Avraham Salmon Drill bit having a chiseless bit tip
DE202007017299U1 (de) 2007-12-12 2009-04-23 Drebo Werkzeugfabrik Gmbh Bohrer

Also Published As

Publication number Publication date
DE1284252B (de) 1968-11-28

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