GB1301767A - - Google Patents

Info

Publication number
GB1301767A
GB1301767A GB3033371A GB3033371A GB1301767A GB 1301767 A GB1301767 A GB 1301767A GB 3033371 A GB3033371 A GB 3033371A GB 3033371 A GB3033371 A GB 3033371A GB 1301767 A GB1301767 A GB 1301767A
Authority
GB
United Kingdom
Prior art keywords
cutter
screw
wendel
pilot
spot
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
GB3033371A
Other languages
English (en)
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 filed Critical
Publication of GB1301767A publication Critical patent/GB1301767A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
GB3033371A 1970-07-01 1971-06-29 Expired GB1301767A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702032461 DE2032461C3 (de) 1970-07-01 1970-07-01 Zapfensenker

Publications (1)

Publication Number Publication Date
GB1301767A true GB1301767A (xx) 1973-01-04

Family

ID=5775434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3033371A Expired GB1301767A (xx) 1970-07-01 1971-06-29

Country Status (4)

Country Link
CH (1) CH523733A (xx)
DE (1) DE2032461C3 (xx)
FR (1) FR2100104A5 (xx)
GB (1) GB1301767A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453532B (sv) * 1986-06-03 1988-02-08 Sandvik Ab Borr med medel for utforande av en sekunder funktion
AT393469B (de) * 1989-06-09 1991-10-25 Schoeller Bleckmann Stahlwerke Aufbohrwerkzeug

Also Published As

Publication number Publication date
DE2032461B2 (de) 1973-10-25
CH523733A (de) 1972-06-15
FR2100104A5 (xx) 1972-03-17
DE2032461A1 (de) 1972-01-05
DE2032461C3 (de) 1974-05-16

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Legal Events

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