ES242880Y - Util de taladrar. - Google Patents

Util de taladrar.

Info

Publication number
ES242880Y
ES242880Y ES1979242880U ES242880U ES242880Y ES 242880 Y ES242880 Y ES 242880Y ES 1979242880 U ES1979242880 U ES 1979242880U ES 242880 U ES242880 U ES 242880U ES 242880 Y ES242880 Y ES 242880Y
Authority
ES
Spain
Prior art keywords
drilling
tool
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
ES1979242880U
Other languages
English (en)
Other versions
ES242880U (es
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 ES242880U publication Critical patent/ES242880U/es
Application granted granted Critical
Publication of ES242880Y publication Critical patent/ES242880Y/es
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/60—Drills with pilots
    • B23B2251/603—Detachable pilots, e.g. in the form of a drill
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/713—Tool having detachable cutting edge
    • 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
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced
    • Y10T408/9065—Axially spaced with central lead
    • 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
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
ES1979242880U 1978-04-26 1979-04-25 Util de taladrar. Expired ES242880Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787812666U DE7812666U1 (de) 1978-04-26 1978-04-26 Bohrwerkzeug

Publications (2)

Publication Number Publication Date
ES242880U ES242880U (es) 1980-01-01
ES242880Y true ES242880Y (es) 1980-06-16

Family

ID=6690938

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979242880U Expired ES242880Y (es) 1978-04-26 1979-04-25 Util de taladrar.

Country Status (7)

Country Link
US (1) US4225274A (es)
CH (1) CH635256A5 (es)
DE (1) DE7812666U1 (es)
ES (1) ES242880Y (es)
FR (1) FR2424113A3 (es)
GB (1) GB2019753B (es)
IT (1) IT1162735B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642291A5 (fr) * 1981-05-20 1984-04-13 Stellram Sa Fraise a percer-rainurer.
DE3226799C1 (de) * 1982-07-17 1990-04-19 Mapal Fabrik für Präzisionswerkzeuge Dr.Kress KG, 7080 Aalen Einmesser-Reibahle
DE3315294C2 (de) * 1983-04-27 1985-03-21 Hermann Bilz Gmbh & Co, 7300 Esslingen Bohrwerkzeug
JPH0663815B2 (ja) * 1983-11-08 1994-08-22 株式会社石田衡器製作所 組合せ計量又は計数装置
DE3347146C1 (de) * 1983-12-27 1985-03-14 Techno ARBED Deutschland GmbH, 6600 Saarbrücken Vorrichtung zum Innenentgraten laengsnahtgeschweisster Rohre oder Profile
SE504332C2 (sv) * 1994-09-12 1997-01-13 Sandvik Ab Borrverktyg
SE504331C2 (sv) * 1994-09-12 1997-01-13 Sandvik Ab Stödlist för borr
US6024520A (en) * 1997-08-25 2000-02-15 Haughton Tools Ltd. Auger drill bit
US6354773B1 (en) * 2000-07-27 2002-03-12 Ideal Industries, Inc. Wood boring drill bit
DE10138945A1 (de) * 2001-08-02 2003-02-27 Mapal Fab Praezision Werkzeug zur spanenden Bearbeitung
DE10311508A1 (de) * 2003-03-15 2004-09-30 Kennametal Inc. Rotierendes Zerspanungswerkzeug
DE102005025000A1 (de) * 2005-06-01 2006-12-07 Kennametal Inc. Werkzeug mit Feineinstellung
US8070397B2 (en) * 2008-02-19 2011-12-06 Irwin Industrial Tool Company Self feed bit
US9108252B2 (en) * 2011-01-21 2015-08-18 Kennametal Inc. Modular drill with diamond cutting edges
AT13405U1 (de) 2012-01-20 2013-12-15 Ceratizit Austria Gmbh Hartwerkstoff-gewindeverbindung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577986A (en) * 1946-06-18 1951-12-11 Robert H Clark Expansion bit
US2630725A (en) * 1951-06-15 1953-03-10 United States Steel Corp Multiple cutter boring device
US3737245A (en) * 1967-10-02 1973-06-05 M Mater Drill bit for pole boring machine
FI56134C (fi) * 1972-03-09 1979-12-10 Valo Antti T Fraeshuvud foer en barkningsmaskin av haolrotortyp
US3963365A (en) * 1975-05-07 1976-06-15 Metal Cutting Tools, Inc. Drill with indexable inserts
DE2556977A1 (de) * 1975-12-18 1977-06-30 Botek Praezisions Bohrtechnik Tiefbohrwerkzeug zum aufbohren
US4124328A (en) * 1977-04-21 1978-11-07 The Valeron Corporation Indexable insert drill

Also Published As

Publication number Publication date
GB2019753A (en) 1979-11-07
FR2424113A3 (fr) 1979-11-23
US4225274A (en) 1980-09-30
GB2019753B (en) 1982-05-12
IT1162735B (it) 1987-04-01
DE7812666U1 (de) 1978-09-21
IT7921974A0 (it) 1979-04-19
FR2424113B3 (es) 1982-02-19
CH635256A5 (de) 1983-03-31
ES242880U (es) 1980-01-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000601