GB1559046A - Drill tool - Google Patents

Drill tool Download PDF

Info

Publication number
GB1559046A
GB1559046A GB36579/77A GB3657977A GB1559046A GB 1559046 A GB1559046 A GB 1559046A GB 36579/77 A GB36579/77 A GB 36579/77A GB 3657977 A GB3657977 A GB 3657977A GB 1559046 A GB1559046 A GB 1559046A
Authority
GB
United Kingdom
Prior art keywords
drill
shank
guide
cutting
guide strip
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
GB36579/77A
Other languages
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.)
Sandvik AB
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
Publication of GB1559046A publication Critical patent/GB1559046A/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
    • B23B51/04—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)
GB36579/77A 1976-09-06 1977-09-01 Drill tool Expired GB1559046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609799A SE411023B (sv) 1976-09-06 1976-09-06 Borrverktyg

Publications (1)

Publication Number Publication Date
GB1559046A true GB1559046A (en) 1980-01-16

Family

ID=20328802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36579/77A Expired GB1559046A (en) 1976-09-06 1977-09-01 Drill tool

Country Status (6)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819720C3 (de) * 1978-05-05 1981-05-07 Mahle Gmbh, 7000 Stuttgart Einlippen-Tiefbohrwerkzeug
JPS588413Y2 (ja) * 1978-09-13 1983-02-15 トヨタ自動車株式会社 ガンドリル
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 (de) 2023-02-15 2025-03-20 Botek Präzisionsbohrtechnik Gmbh Einlippenbohrer mit auswechselbaren Führungsleisten für kleine Bohrungsdurchmesser

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR855277A (fr) * 1938-07-12 1940-05-07 Gebru Der Heller Foret pour trous profonds
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 (de) * 1974-06-28 1975-12-04 Tiefbohr Technik Gmbh & Co Kg Werkzeug insbesondere zum tiefbohren senken und reiben

Also Published As

Publication number Publication date
SE411023B (sv) 1979-11-26
SE7609799L (sv) 1978-03-07
DE2739685C2 (de) 1986-08-21
DE2739685A1 (de) 1978-03-09
FR2363393B1 (enrdf_load_stackoverflow) 1982-11-12
JPS5337991A (en) 1978-04-07
IT1084764B (it) 1985-05-28
FR2363393A1 (fr) 1978-03-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee