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SE424516B - Forsenkare for planforsenkande och djupforsenkande bearbetning av metall - Google Patents

Forsenkare for planforsenkande och djupforsenkande bearbetning av metall

Info

Publication number
SE424516B
SE424516B SE7804233A SE7804233A SE424516B SE 424516 B SE424516 B SE 424516B SE 7804233 A SE7804233 A SE 7804233A SE 7804233 A SE7804233 A SE 7804233A SE 424516 B SE424516 B SE 424516B
Authority
SE
Sweden
Prior art keywords
countersink
center axis
wings
reference line
end surface
Prior art date
Application number
SE7804233A
Other languages
English (en)
Swedish (sv)
Other versions
SE7804233L (sv
Inventor
C Eklind
C Gyllhamn
Original Assignee
Granlund & Co Ab H
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 Granlund & Co Ab H filed Critical Granlund & Co Ab H
Priority to SE7804233A priority Critical patent/SE424516B/sv
Priority to DE2911358A priority patent/DE2911358A1/de
Priority to CH288479A priority patent/CH639303A5/de
Priority to GB7911042A priority patent/GB2018644B/en
Priority to IT21474/79A priority patent/IT1113235B/it
Priority to FR7908721A priority patent/FR2422466A1/fr
Publication of SE7804233L publication Critical patent/SE7804233L/xx
Publication of SE424516B publication Critical patent/SE424516B/sv

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
    • B23B51/107—Bits for countersinking having a pilot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
SE7804233A 1978-04-14 1978-04-14 Forsenkare for planforsenkande och djupforsenkande bearbetning av metall SE424516B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7804233A SE424516B (sv) 1978-04-14 1978-04-14 Forsenkare for planforsenkande och djupforsenkande bearbetning av metall
DE2911358A DE2911358A1 (de) 1978-04-14 1979-03-23 Senker
CH288479A CH639303A5 (de) 1978-04-14 1979-03-28 Senkwerkzeug mit einstellbaren schneideinsaetzen.
GB7911042A GB2018644B (en) 1978-04-14 1979-03-29 Surface and deep counterboring metal machining tool
IT21474/79A IT1113235B (it) 1978-04-14 1979-03-30 Perfezionamenti apportati ad un accecatoio per eseguire battute in superficie o in profondita' in metalli
FR7908721A FR2422466A1 (fr) 1978-04-14 1979-04-06 Perfectionnement a un foret-aleseur pour contre-alesage superficiel et profond d'un metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7804233A SE424516B (sv) 1978-04-14 1978-04-14 Forsenkare for planforsenkande och djupforsenkande bearbetning av metall

Publications (2)

Publication Number Publication Date
SE7804233L SE7804233L (sv) 1979-10-15
SE424516B true SE424516B (sv) 1982-07-26

Family

ID=20334610

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804233A SE424516B (sv) 1978-04-14 1978-04-14 Forsenkare for planforsenkande och djupforsenkande bearbetning av metall

Country Status (6)

Country Link
CH (1) CH639303A5 (it)
DE (1) DE2911358A1 (it)
FR (1) FR2422466A1 (it)
GB (1) GB2018644B (it)
IT (1) IT1113235B (it)
SE (1) SE424516B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353670A (en) * 1980-06-02 1982-10-12 Everede Tool Company Machining tool
CH662967A5 (en) * 1984-06-19 1987-11-13 Bruno Trullini Boring cutter
US5030040A (en) * 1990-06-29 1991-07-09 Rotabroche Limited Rotary cutter
US7147409B2 (en) * 2004-03-17 2006-12-12 Wienhold James L Drill countersink assembly
US7244081B2 (en) * 2004-09-09 2007-07-17 Ingersoll Cutting Tool Company Drill adapter for drill having central and lateral cutting inserts
EP2269753A1 (en) * 2009-07-03 2011-01-05 Teng-Hung Wang Tool device having different tool blades
FR2974747B1 (fr) * 2011-05-04 2014-04-18 Aircelle Sa Outil de percage polyvalent, et boite a outils associee
US9221109B2 (en) * 2012-04-11 2015-12-29 Charles Wiebe Installation systems and methods for installing an object

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1911594A1 (de) * 1969-03-07 1970-09-24 Gutehoffnungshuette Sterkrade Bohrwerkzeug,insbesondere Metallbohrer
US3966350A (en) * 1975-02-24 1976-06-29 Erickson Tool Company Spade drill

Also Published As

Publication number Publication date
FR2422466B1 (it) 1984-02-24
IT1113235B (it) 1986-01-20
IT7921474A0 (it) 1979-03-30
SE7804233L (sv) 1979-10-15
GB2018644A (en) 1979-10-24
CH639303A5 (de) 1983-11-15
DE2911358A1 (de) 1979-10-25
GB2018644B (en) 1982-05-12
FR2422466A1 (fr) 1979-11-09

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