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HUE062260T2 - Fúrószerszám - Google Patents

Fúrószerszám

Info

Publication number
HUE062260T2
HUE062260T2 HUE17707191A HUE17707191A HUE062260T2 HU E062260 T2 HUE062260 T2 HU E062260T2 HU E17707191 A HUE17707191 A HU E17707191A HU E17707191 A HUE17707191 A HU E17707191A HU E062260 T2 HUE062260 T2 HU E062260T2
Authority
HU
Hungary
Prior art keywords
drilling tool
drilling
tool
Prior art date
Application number
HUE17707191A
Other languages
English (en)
Inventor
Ulrich Krenzer
Original Assignee
Mapal Fabrik Fuer Praez Dr Kress Kg
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 Mapal Fabrik Fuer Praez Dr Kress Kg filed Critical Mapal Fabrik Fuer Praez Dr Kress Kg
Publication of HUE062260T2 publication Critical patent/HUE062260T2/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/18—Configuration of the drill point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/20—Number of cutting edges
    • B23B2251/202—Three cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/44—Margins, i.e. the narrow portion of the land which is not cut away to provide clearance on the circumferential surface
    • B23B2251/443—Double margin drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/46—Drills having a centre free from cutting edges or with recessed cutting edges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
HUE17707191A 2016-02-11 2017-02-10 Fúrószerszám HUE062260T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016202104.4A DE102016202104A1 (de) 2016-02-11 2016-02-11 Bohrwerkzeug

Publications (1)

Publication Number Publication Date
HUE062260T2 true HUE062260T2 (hu) 2023-10-28

Family

ID=58162516

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE17707191A HUE062260T2 (hu) 2016-02-11 2017-02-10 Fúrószerszám

Country Status (5)

Country Link
EP (1) EP3414038B1 (hu)
DE (1) DE102016202104A1 (hu)
HU (1) HUE062260T2 (hu)
PL (1) PL3414038T3 (hu)
WO (1) WO2017137551A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018205681B4 (de) * 2018-04-13 2023-06-15 Kennametal Inc. Verfahren zur Herstellung eines Schneidwerkzeugs und Schneidwerkzeug
DE102019202396A1 (de) * 2018-08-13 2020-02-13 Kennametal Inc. Bohrerspitze und Verfahren zur Herstellung einer Bohrerspitze
TWI786325B (zh) * 2018-10-04 2022-12-11 以色列商艾斯卡公司 具有設負傾角及正傾角二者之徑向延伸前切削刃的頂端部的切削頭、及旋轉切削工具
US20230150039A1 (en) * 2021-01-27 2023-05-18 Sumitomo Electric Hardmetal Corp. Drill
DE102022121237A1 (de) 2022-08-23 2024-02-29 Gühring KG Bohrvorrichtung mit einer Absaugeinheit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373839A (en) * 1979-10-02 1983-02-15 Mitsubishi Kinzoku Kabushiki Kaisha Drill bit
DE8412786U1 (de) 1984-04-26 1984-07-19 Rolf Klenk Hartmetallwerkzeugfabrik GmbH & Co KG, 7959 Balzheim Bohrwerkzeug
DE8412789U1 (de) * 1984-04-26 1984-08-23 WiWa Wilh. Wagner GmbH & Co KG, 6335 Lahnau Luftmotor für Farbspritzgeräte, Fettpressen und dgl.
DE3624617C2 (de) * 1986-07-21 1995-06-29 Almue Praezisionswerkzeuge Gmb Bohrwerkzeug
DE4416040A1 (de) * 1994-05-03 1995-11-09 Johne & Co Praezisionswerkzeug Bohrwerkzeug
IL123858A (en) * 1998-03-27 2003-05-29 Iscar Ltd Drilling head
DE202008006036U1 (de) * 2008-05-02 2008-07-10 Günther Wirth Hartmetallwerkzeuge GmbH & Co. KG Zylindrisches Bohrwerkzeug
DE102008045326B4 (de) * 2008-08-21 2010-12-16 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Bohrer

Also Published As

Publication number Publication date
EP3414038B1 (de) 2022-11-16
EP3414038A1 (de) 2018-12-19
DE102016202104A1 (de) 2017-08-17
PL3414038T3 (pl) 2023-06-19
WO2017137551A1 (de) 2017-08-17

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