GB2018644B - Surface and deep counterboring metal machining tool - Google Patents

Surface and deep counterboring metal machining tool

Info

Publication number
GB2018644B
GB2018644B GB7911042A GB7911042A GB2018644B GB 2018644 B GB2018644 B GB 2018644B GB 7911042 A GB7911042 A GB 7911042A GB 7911042 A GB7911042 A GB 7911042A GB 2018644 B GB2018644 B GB 2018644B
Authority
GB
United Kingdom
Prior art keywords
counterboring
deep
machining tool
metal machining
metal
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
GB7911042A
Other versions
GB2018644A (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.)
Granlund & Co H AB
Original Assignee
Granlund & Co H AB
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 H AB filed Critical Granlund & Co H AB
Publication of GB2018644A publication Critical patent/GB2018644A/en
Application granted granted Critical
Publication of GB2018644B publication Critical patent/GB2018644B/en
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
    • B23B51/10—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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Milling Processes (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
GB7911042A 1978-04-14 1979-03-29 Surface and deep counterboring metal machining tool Expired GB2018644B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7804233A SE424516B (en) 1978-04-14 1978-04-14 FLOOR RECOVERY AND DEEP RECOVERY METAL METERS

Publications (2)

Publication Number Publication Date
GB2018644A GB2018644A (en) 1979-10-24
GB2018644B true GB2018644B (en) 1982-05-12

Family

ID=20334610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7911042A Expired GB2018644B (en) 1978-04-14 1979-03-29 Surface and deep counterboring metal machining tool

Country Status (6)

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

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 (en) * 2011-05-04 2014-04-18 Aircelle Sa MULTIPURPOSE DRILLING TOOL AND TOOLBOX THEREFOR
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 (en) * 1969-03-07 1970-09-24 Gutehoffnungshuette Sterkrade Drilling tools, in particular metal drills
US3966350A (en) * 1975-02-24 1976-06-29 Erickson Tool Company Spade drill

Also Published As

Publication number Publication date
FR2422466B1 (en) 1984-02-24
SE7804233L (en) 1979-10-15
FR2422466A1 (en) 1979-11-09
IT1113235B (en) 1986-01-20
CH639303A5 (en) 1983-11-15
GB2018644A (en) 1979-10-24
IT7921474A0 (en) 1979-03-30
SE424516B (en) 1982-07-26
DE2911358A1 (en) 1979-10-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee