NL164776C - METHOD FOR CORE DRILLING AND DRILLING A FULL HOLE IN A WORK MADE OF MACHINE MATERIAL, AND DRILL CHUCK FOR APPLICATION THEREOF. - Google Patents

METHOD FOR CORE DRILLING AND DRILLING A FULL HOLE IN A WORK MADE OF MACHINE MATERIAL, AND DRILL CHUCK FOR APPLICATION THEREOF.

Info

Publication number
NL164776C
NL164776C NL7413592.A NL7413592A NL164776C NL 164776 C NL164776 C NL 164776C NL 7413592 A NL7413592 A NL 7413592A NL 164776 C NL164776 C NL 164776C
Authority
NL
Netherlands
Prior art keywords
drilling
application
drill chuck
machine material
work made
Prior art date
Application number
NL7413592.A
Other languages
Dutch (nl)
Other versions
NL164776B (en
NL7413592A (en
Original Assignee
Krupp Ag Huettenwerke
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
Priority claimed from DE19742404029 external-priority patent/DE2404029C3/en
Application filed by Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Publication of NL7413592A publication Critical patent/NL7413592A/en
Publication of NL164776B publication Critical patent/NL164776B/en
Application granted granted Critical
Publication of NL164776C publication Critical patent/NL164776C/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
    • B23B51/0466—Drills for trepanning with exchangeable cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Earth Drilling (AREA)
NL7413592.A 1974-01-29 1974-10-16 METHOD FOR CORE DRILLING AND DRILLING A FULL HOLE IN A WORK MADE OF MACHINE MATERIAL, AND DRILL CHUCK FOR APPLICATION THEREOF. NL164776C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742404029 DE2404029C3 (en) 1974-01-29 Method and drill head for core or full drilling of a workpiece from a machinable material deposit

Publications (3)

Publication Number Publication Date
NL7413592A NL7413592A (en) 1975-07-31
NL164776B NL164776B (en) 1980-09-15
NL164776C true NL164776C (en) 1981-02-16

Family

ID=5905898

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7413592.A NL164776C (en) 1974-01-29 1974-10-16 METHOD FOR CORE DRILLING AND DRILLING A FULL HOLE IN A WORK MADE OF MACHINE MATERIAL, AND DRILL CHUCK FOR APPLICATION THEREOF.

Country Status (9)

Country Link
BE (1) BE821729A (en)
DK (1) DK617574A (en)
ES (1) ES431221A1 (en)
FR (1) FR2258922B1 (en)
GB (1) GB1491352A (en)
IT (1) IT1023099B (en)
LU (1) LU71215A1 (en)
NL (1) NL164776C (en)
SE (1) SE415289B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411310B (en) * 1976-11-17 1979-12-17 Sandvik Ab DRILL, PREFERABLY WITH FRIENDS
DE4242910A1 (en) * 1992-12-18 1994-06-23 Hilti Ag Core bit with cross-section reinforcements

Also Published As

Publication number Publication date
LU71215A1 (en) 1975-04-17
SE415289B (en) 1980-09-22
IT1023099B (en) 1978-05-10
FR2258922B1 (en) 1980-11-14
NL164776B (en) 1980-09-15
DK617574A (en) 1975-09-22
ES431221A1 (en) 1976-11-01
BE821729A (en) 1975-02-17
DE2404029A1 (en) 1975-08-07
GB1491352A (en) 1977-11-09
SE7500883L (en) 1975-07-30
DE2404029B2 (en) 1976-11-04
NL7413592A (en) 1975-07-31
FR2258922A1 (en) 1975-08-22

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