FR1274316A - Foret perfectionné - Google Patents

Foret perfectionné

Info

Publication number
FR1274316A
FR1274316A FR845444A FR845444A FR1274316A FR 1274316 A FR1274316 A FR 1274316A FR 845444 A FR845444 A FR 845444A FR 845444 A FR845444 A FR 845444A FR 1274316 A FR1274316 A FR 1274316A
Authority
FR
France
Prior art keywords
advanced drill
drill
advanced
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
FR845444A
Other languages
English (en)
Inventor
Pierre Tourreau
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 filed Critical
Priority to FR845444A priority Critical patent/FR1274316A/fr
Application granted granted Critical
Publication of FR1274316A publication Critical patent/FR1274316A/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
    • 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
    • B23B2251/44—Margins, i.e. the narrow portion of the land which is not cut away to provide clearance on the circumferential surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/48—Chip breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/072—Grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/132—Serrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR845444A 1960-11-30 1960-11-30 Foret perfectionné Expired FR1274316A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR845444A FR1274316A (fr) 1960-11-30 1960-11-30 Foret perfectionné

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR845444A FR1274316A (fr) 1960-11-30 1960-11-30 Foret perfectionné

Publications (1)

Publication Number Publication Date
FR1274316A true FR1274316A (fr) 1961-10-20

Family

ID=8743722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845444A Expired FR1274316A (fr) 1960-11-30 1960-11-30 Foret perfectionné

Country Status (1)

Country Link
FR (1) FR1274316A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184794A (en) * 1977-04-09 1980-01-22 Ferdinand Henninghaus Device for machining the internal wall of a cylinder
EP2116321A1 (fr) * 2008-05-09 2009-11-11 Irwin Industrial Tools GmbH Outil de forage, notamment foret hélicoïdal
DE102008022945A1 (de) * 2008-05-09 2009-12-03 Irwin Industrial Tools Gmbh Bohrwerkzeug, insbesondere Spiralbohrer
WO2011006587A1 (fr) * 2009-07-14 2011-01-20 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Foret
WO2011116879A1 (fr) * 2010-03-25 2011-09-29 Klenk Gmbh & Co. Kg Outil de perçage
US20130058734A1 (en) * 2011-02-27 2013-03-07 Vladimir D. Volokh Combined drill and reamer tool
WO2014095395A1 (fr) * 2012-12-20 2014-06-26 Walter Ag Foret hélicoïdal
WO2014191982A1 (fr) * 2013-05-28 2014-12-04 Iscar Ltd. Outil coupant rotatif ayant un agencement d'éclatement de copeau comportant deux rainures divergentes
DE202016001386U1 (de) 2016-03-04 2016-03-17 FAMAG-Werkzeugfabrik GmbH & Co. KG Zylinderkopfbohrer
WO2018172097A1 (fr) * 2017-03-22 2018-09-27 Günther Wirth Hartmetallwerkzeuge GmbH & Co. KG Outil de perçage

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184794A (en) * 1977-04-09 1980-01-22 Ferdinand Henninghaus Device for machining the internal wall of a cylinder
EP2116321A1 (fr) * 2008-05-09 2009-11-11 Irwin Industrial Tools GmbH Outil de forage, notamment foret hélicoïdal
DE102008022945A1 (de) * 2008-05-09 2009-12-03 Irwin Industrial Tools Gmbh Bohrwerkzeug, insbesondere Spiralbohrer
CN102470452B (zh) * 2009-07-14 2015-05-13 克莱斯博士玛帕精密仪器工厂两合公司 钻头
WO2011006587A1 (fr) * 2009-07-14 2011-01-20 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Foret
CN102470452A (zh) * 2009-07-14 2012-05-23 克莱斯博士玛帕精密仪器工厂两合公司 钻头
WO2011116879A1 (fr) * 2010-03-25 2011-09-29 Klenk Gmbh & Co. Kg Outil de perçage
US20130058734A1 (en) * 2011-02-27 2013-03-07 Vladimir D. Volokh Combined drill and reamer tool
US9539653B2 (en) 2012-12-20 2017-01-10 Walter Ag Twist drill
EP2934802B1 (fr) 2012-12-20 2016-07-13 Walter AG Foret hélicoïdal
WO2014095395A1 (fr) * 2012-12-20 2014-06-26 Walter Ag Foret hélicoïdal
WO2014191982A1 (fr) * 2013-05-28 2014-12-04 Iscar Ltd. Outil coupant rotatif ayant un agencement d'éclatement de copeau comportant deux rainures divergentes
US9216462B2 (en) 2013-05-28 2015-12-22 Iscar, Ltd. Rotary cutting tool having a chip-splitting arrangement with two diverging grooves
CN105228780A (zh) * 2013-05-28 2016-01-06 伊斯卡有限公司 具有带两个分岔沟槽的分屑装置的旋转切削工具
CN105228780B (zh) * 2013-05-28 2017-09-15 伊斯卡有限公司 具有带两个分岔沟槽的分屑装置的旋转切削工具
DE202016001386U1 (de) 2016-03-04 2016-03-17 FAMAG-Werkzeugfabrik GmbH & Co. KG Zylinderkopfbohrer
DE202016004084U1 (de) 2016-03-04 2016-07-25 FAMAG-Werkzeugfabrik GmbH & Co. KG Zylinderkopfbohrer
EP3213895A1 (fr) 2016-03-04 2017-09-06 FAMAG - Werkzeugfabrik GmbH & Co. KG Foret à tête cylindrique
WO2018172097A1 (fr) * 2017-03-22 2018-09-27 Günther Wirth Hartmetallwerkzeuge GmbH & Co. KG Outil de perçage
US11400523B2 (en) 2017-03-22 2022-08-02 Ceratizit Balzheim Gmbh & Co. Kg Drilling tool

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