CH612866A5 - Trepanning tool - Google Patents

Trepanning tool

Info

Publication number
CH612866A5
CH612866A5 CH832176A CH832176A CH612866A5 CH 612866 A5 CH612866 A5 CH 612866A5 CH 832176 A CH832176 A CH 832176A CH 832176 A CH832176 A CH 832176A CH 612866 A5 CH612866 A5 CH 612866A5
Authority
CH
Switzerland
Prior art keywords
trepanning tool
trepanning
tool
Prior art date
Application number
CH832176A
Inventor
Tiberius Wozar
Original Assignee
Tiberius Wozar
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 Tiberius Wozar filed Critical Tiberius Wozar
Publication of CH612866A5 publication Critical patent/CH612866A5/en

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
    • B23B51/0426—Drills for trepanning with centering devices
    • 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 And Boring (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
CH832176A 1975-11-26 1976-06-25 Trepanning tool CH612866A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2553035A DE2553035C3 (en) 1975-11-26 1975-11-26 Core drilling tool

Publications (1)

Publication Number Publication Date
CH612866A5 true CH612866A5 (en) 1979-08-31

Family

ID=5962670

Family Applications (1)

Application Number Title Priority Date Filing Date
CH832176A CH612866A5 (en) 1975-11-26 1976-06-25 Trepanning tool

Country Status (2)

Country Link
CH (1) CH612866A5 (en)
DE (1) DE2553035C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113477990A (en) * 2021-07-16 2021-10-08 穆格精密工具（杭州）有限公司 Automatic pushing mechanism of jacking knife

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808866C2 (en) * 1978-03-02 1982-10-07 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Drilling tool for holes in solid metal material
US7637703B2 (en) 2006-03-10 2009-12-29 Milwaukee Electric Tool Corporation Cutting tool
US8221037B2 (en) 2007-08-13 2012-07-17 Milwaukee Electric Tool Corporation Cutting tool
US8734068B2 (en) * 2010-08-09 2014-05-27 Kennametal Inc. Cutting tool with unequal flute spacing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113477990A (en) * 2021-07-16 2021-10-08 穆格精密工具（杭州）有限公司 Automatic pushing mechanism of jacking knife
CN113477990B (en) * 2021-07-16 2022-04-08 穆格精密工具（杭州）有限公司 Automatic pushing mechanism of jacking knife

Also Published As

Publication number Publication date
DE2553035B2 (en) 1980-01-10
DE2553035C3 (en) 1980-09-18
DE2553035A1 (en) 1977-06-02

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Legal Events

Date Code Title Description
PL Patent ceased