SE411023B - DRILLING TOOLS - Google Patents

DRILLING TOOLS

Info

Publication number
SE411023B
SE411023B SE7609799A SE7609799A SE411023B SE 411023 B SE411023 B SE 411023B SE 7609799 A SE7609799 A SE 7609799A SE 7609799 A SE7609799 A SE 7609799A SE 411023 B SE411023 B SE 411023B
Authority
SE
Sweden
Prior art keywords
drilling tools
drilling
tools
Prior art date
Application number
SE7609799A
Other languages
Swedish (sv)
Other versions
SE7609799L (en
Inventor
A Andersson
B Bergstrom
Original Assignee
Sandvik 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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE7609799A priority Critical patent/SE411023B/en
Priority to GB36579/77A priority patent/GB1559046A/en
Priority to DE2739685A priority patent/DE2739685C2/en
Priority to FR7726846A priority patent/FR2363393A1/en
Priority to JP10715177A priority patent/JPS5337991A/en
Priority to IT27294/77A priority patent/IT1084764B/en
Publication of SE7609799L publication Critical patent/SE7609799L/en
Publication of SE411023B publication Critical patent/SE411023B/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
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B23B51/063—Deep hole drills, e.g. ejector drills
    • B23B51/066—Gun drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
SE7609799A 1976-09-06 1976-09-06 DRILLING TOOLS SE411023B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7609799A SE411023B (en) 1976-09-06 1976-09-06 DRILLING TOOLS
GB36579/77A GB1559046A (en) 1976-09-06 1977-09-01 Drill tool
DE2739685A DE2739685C2 (en) 1976-09-06 1977-09-02 Drilling tool
FR7726846A FR2363393A1 (en) 1976-09-06 1977-09-05 DRILL BIT FOR DEEP DRILLING
JP10715177A JPS5337991A (en) 1976-09-06 1977-09-05 Drilling tools
IT27294/77A IT1084764B (en) 1976-09-06 1977-09-06 DRILLING TOOLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609799A SE411023B (en) 1976-09-06 1976-09-06 DRILLING TOOLS

Publications (2)

Publication Number Publication Date
SE7609799L SE7609799L (en) 1978-03-07
SE411023B true SE411023B (en) 1979-11-26

Family

ID=20328802

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609799A SE411023B (en) 1976-09-06 1976-09-06 DRILLING TOOLS

Country Status (6)

Country Link
JP (1) JPS5337991A (en)
DE (1) DE2739685C2 (en)
FR (1) FR2363393A1 (en)
GB (1) GB1559046A (en)
IT (1) IT1084764B (en)
SE (1) SE411023B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819720C3 (en) * 1978-05-05 1981-05-07 Mahle Gmbh, 7000 Stuttgart Single-lip deep drilling tool
JPS588413Y2 (en) * 1978-09-13 1983-02-15 トヨタ自動車株式会社 gun drill
JPS5789512A (en) * 1980-09-24 1982-06-03 Chiyaaruzu Hamondo Deibuitsudo Drill bit for deep hole and its manufacture and drilling method using said drill bit
DE102023103626B4 (en) 2023-02-15 2025-03-20 Botek Präzisionsbohrtechnik Gmbh Single-lip drill with replaceable guide rails for small hole diameters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR855277A (en) * 1938-07-12 1940-05-07 Gebru Der Heller Deep hole drill
US2418021A (en) * 1944-09-19 1947-03-25 Fleischer John Gun drill
US2750817A (en) * 1952-08-22 1956-06-19 Gen Motors Corp Drill
US3010345A (en) * 1958-08-25 1961-11-28 Cleveland Twist Drill Co Tube drill
GB1105539A (en) * 1966-02-16 1968-03-06 Richard Fritzsche Trepanning gun drill
GB1329685A (en) * 1971-02-03 1973-09-12 Olympus Optical Co Lens systems
DE7422022U (en) * 1974-06-28 1975-12-04 Tiefbohr Technik Gmbh & Co Kg TOOL IN PARTICULAR FOR DEEP DRILLING AND Reaming

Also Published As

Publication number Publication date
DE2739685A1 (en) 1978-03-09
SE7609799L (en) 1978-03-07
JPS5337991A (en) 1978-04-07
IT1084764B (en) 1985-05-28
GB1559046A (en) 1980-01-16
FR2363393B1 (en) 1982-11-12
DE2739685C2 (en) 1986-08-21
FR2363393A1 (en) 1978-03-31

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