DE2162706A1 - - Google Patents

Info

Publication number
DE2162706A1
DE2162706A1 DE19712162706 DE2162706A DE2162706A1 DE 2162706 A1 DE2162706 A1 DE 2162706A1 DE 19712162706 DE19712162706 DE 19712162706 DE 2162706 A DE2162706 A DE 2162706A DE 2162706 A1 DE2162706 A1 DE 2162706A1
Authority
DE
Germany
Prior art keywords
parts
countersink
twist drill
drill
attached
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.)
Pending
Application number
DE19712162706
Other languages
German (de)
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2162706A1 publication Critical patent/DE2162706A1/de
Pending 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
    • B23B51/10—Bits for countersinking
    • B23B51/108—Bits for countersinking having a centering drill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
DE19712162706 1971-01-21 1971-12-17 Pending DE2162706A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE68571 1971-01-21

Publications (1)

Publication Number Publication Date
DE2162706A1 true DE2162706A1 (fr) 1972-08-03

Family

ID=20256952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712162706 Pending DE2162706A1 (fr) 1971-01-21 1971-12-17

Country Status (5)

Country Link
JP (1) JPS5638324B1 (fr)
DE (1) DE2162706A1 (fr)
FR (1) FR2122862A5 (fr)
GB (1) GB1378868A (fr)
IT (1) IT948252B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29616165U1 (de) * 1996-09-17 1998-01-22 Widia GmbH, 45145 Essen Werkzeugadapter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430041B (sv) * 1978-04-26 1983-10-17 Ake Knutsson Forsenkare
GB8907890D0 (en) * 1989-04-07 1989-05-24 Sandvik Ltd Cutters
DE10101420A1 (de) * 2001-01-13 2002-07-25 Kennametal Inc Bohr-Fas-Werkzeug
CN102941604B (zh) * 2012-11-23 2014-07-02 成都恒成工具股份有限公司 一种加工木质沉头孔的刀具及其制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279076A (fr) * 1961-06-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29616165U1 (de) * 1996-09-17 1998-01-22 Widia GmbH, 45145 Essen Werkzeugadapter

Also Published As

Publication number Publication date
IT948252B (it) 1973-05-30
JPS5638324B1 (fr) 1981-09-05
GB1378868A (en) 1974-12-27
FR2122862A5 (fr) 1972-09-01

Similar Documents

Publication Publication Date Title
DE10136293A1 (de) Gewindeformer oder -bohrer
DE1627012B2 (de) Bohrkopf o.dgl. Werkzeughalter
DE1475016B1 (de) Gewindeherstellende Metallschraube
CH627099A5 (fr)
DE2035667C3 (de) Rohranbohrer
DE814357C (de) Schraubenmutter
DE2143151B2 (de) Werkzeug zum Nacharbeiten des Gewindes in Zündkerzenlöchern
DE2162706A1 (fr)
DE1960453A1 (de) Holzschraube und Verfahren zu deren Herstellung
DE2738035A1 (de) Gewindeschneidschraube mit bohrspitze
DE1552404C3 (de) Sehne Iwechselfutter für Bohrer u.dgl
DE2518382C3 (de) Spannvorrichtung für Werkstücke oder Werkzeuge
DE2136832A1 (de) Selbstschneidende gewindebuechse zum einsetzen in metallische oder nichtmetallische bauteile
DE2161316A1 (de) Mit einem Spiralbohrer auswechselbar verbundenes Werkzeug
DE2222330C3 (de) Schneidwerkzeug für die spanabhebende Bearbeitung mit einem in einer Aussparung des Werkzeugschaftes auswechselbar befestigten Schneideinsatz
DE642577C (de) Gewindebohrvorrichtung mit Abgratschneideisen
DE828943C (de) Spannbacken fuer eine Spannvorrichtung fuer Werkstuecke
DE658464C (de) Spannfutter
DE1602856B2 (de) Werkzeughalter für Werkzeuge der spanabhebenden Bearbeitung
DE562093C (de) Verfahren zur Erhoehung der Zerspanungsleistung beim Hobeln oder Stossen von Pfeilzaehnen
EP1198320B1 (fr) Outil
DE1502076B1 (de) Befestigungsmittel fuer eine wendeschneidplatte an einem schneidwerkzeug fuer metalle
DE2741790A1 (de) Vorrichtung zum schneiden und/oder nachschneiden von innengewinden
CH387419A (de) Kombiniertes Werkzeug zum Schneiden von Innengewinden und zum Entgraten bzw. Ansenken des Bohrungsrandes
DE202016101238U1 (de) Schraube