DK136137B - Bor med hardmetalindleg - Google Patents

Bor med hardmetalindleg

Info

Publication number
DK136137B
DK136137B DK194571AA DK194571A DK136137B DK 136137 B DK136137 B DK 136137B DK 194571A A DK194571A A DK 194571AA DK 194571 A DK194571 A DK 194571A DK 136137 B DK136137 B DK 136137B
Authority
DK
Denmark
Prior art keywords
carbet
lives
metal insert
insert
metal
Prior art date
Application number
DK194571AA
Other languages
English (en)
Other versions
DK136137C (da
Inventor
W Imelmann
S Benedic
Original Assignee
Hilti Ag
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 Hilti Ag filed Critical Hilti Ag
Publication of DK136137B publication Critical patent/DK136137B/da
Application granted granted Critical
Publication of DK136137C publication Critical patent/DK136137C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/78—Tool of specific diverse material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/907—Tool or Tool with support including detailed shank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
DK194571A 1970-06-12 1971-04-22 Bor med hardmetalindleg DK136137C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702029047 DE2029047A1 (de) 1970-06-12 1970-06-12 Bohrer mit Hartmetalleinlage

Publications (2)

Publication Number Publication Date
DK136137B true DK136137B (da) 1977-08-22
DK136137C DK136137C (da) 1978-01-30

Family

ID=5773798

Family Applications (1)

Application Number Title Priority Date Filing Date
DK194571A DK136137C (da) 1970-06-12 1971-04-22 Bor med hardmetalindleg

Country Status (10)

Country Link
US (1) US3711217A (da)
AT (1) AT305125B (da)
CA (1) CA947536A (da)
CH (1) CH525378A (da)
DE (1) DE2029047A1 (da)
DK (1) DK136137C (da)
FR (1) FR2097771A5 (da)
GB (1) GB1307348A (da)
IE (1) IE35174B1 (da)
SE (1) SE382407B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674160A1 (fr) * 1991-03-19 1992-09-25 Lorenzati Denis Foret pour le percage de materiaux, en particulier de materiaux refractaires.
US5516242A (en) * 1994-03-24 1996-05-14 Andronica; Randall Cutting tool and shank

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360385A (en) * 1941-03-08 1944-10-17 Blackhawk Mfg Co Drill

Also Published As

Publication number Publication date
DK136137C (da) 1978-01-30
AT305125B (de) 1973-02-12
IE35174B1 (en) 1975-11-26
US3711217A (en) 1973-01-16
FR2097771A5 (da) 1972-03-03
GB1307348A (en) 1973-02-21
DE2029047A1 (de) 1971-12-30
CH525378A (de) 1972-07-15
IE35174L (en) 1971-12-12
CA947536A (en) 1974-05-21
SE382407B (sv) 1976-02-02

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