SE469713B - Borrverktyg foer borrning i foeremaal av solid metall, saerskilt foer borrning i ett antal paa varandra staplade plattor - Google Patents

Borrverktyg foer borrning i foeremaal av solid metall, saerskilt foer borrning i ett antal paa varandra staplade plattor

Info

Publication number
SE469713B
SE469713B SE8900246A SE8900246A SE469713B SE 469713 B SE469713 B SE 469713B SE 8900246 A SE8900246 A SE 8900246A SE 8900246 A SE8900246 A SE 8900246A SE 469713 B SE469713 B SE 469713B
Authority
SE
Sweden
Prior art keywords
cutting
plate
drilling
indexable
drilling tool
Prior art date
Application number
SE8900246A
Other languages
English (en)
Swedish (sv)
Other versions
SE8900246L (sv
SE8900246D0 (sv
Inventor
B Killinger
Original Assignee
Komet Stahlhalter Werkzeug
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 Komet Stahlhalter Werkzeug filed Critical Komet Stahlhalter Werkzeug
Publication of SE8900246D0 publication Critical patent/SE8900246D0/xx
Publication of SE8900246L publication Critical patent/SE8900246L/
Publication of SE469713B publication Critical patent/SE469713B/sv

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
    • 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
    • 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
SE8900246A 1988-01-27 1989-01-24 Borrverktyg foer borrning i foeremaal av solid metall, saerskilt foer borrning i ett antal paa varandra staplade plattor SE469713B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8800929U DE8800929U1 (de) 1988-01-27 1988-01-27

Publications (3)

Publication Number Publication Date
SE8900246D0 SE8900246D0 (sv) 1989-01-24
SE8900246L SE8900246L (sv) 1989-07-28
SE469713B true SE469713B (sv) 1993-08-30

Family

ID=6819984

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900246A SE469713B (sv) 1988-01-27 1989-01-24 Borrverktyg foer borrning i foeremaal av solid metall, saerskilt foer borrning i ett antal paa varandra staplade plattor

Country Status (10)

Country Link
US (1) US4889456A (de)
JP (1) JP2877824B2 (de)
AT (1) AT396080B (de)
CH (1) CH677743A5 (de)
DE (1) DE8800929U1 (de)
ES (1) ES2011941A6 (de)
FR (1) FR2626205B1 (de)
GB (1) GB2214456B (de)
IT (1) IT1228396B (de)
SE (1) SE469713B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018043A1 (de) * 1990-06-06 1991-12-12 Krupp Widia Gmbh Bohrwerkzeug
DE4126241A1 (de) * 1991-08-08 1993-02-11 Krupp Widia Gmbh Schneideinsatz und bohrwerkzeug fuer bohrungen in vollmaterial
JPH06155130A (ja) * 1992-11-12 1994-06-03 Hitachi Ltd エンドミル
US5269618A (en) * 1992-11-12 1993-12-14 Meyer Mark D Indexable insert drill
DK173819B1 (da) * 1994-07-22 2001-11-19 Niels Joergen Hansen Holdeorgan til skæreorganer og fremgangsmåde til fremstilling af et sådant holdeorgan
JP2850893B2 (ja) * 1997-01-08 1999-01-27 住友電気工業株式会社 スローアウェイチップ及びスローアウェイ式ドリル
US6379090B1 (en) * 2000-06-30 2002-04-30 The Boeing Company Force balanced irregular pitch reamer and associated reaming method
DE10043016B4 (de) * 2000-09-01 2006-11-23 Walter Ag Bohrnutenfräser
IL150783A0 (en) * 2001-10-16 2003-02-12 Iscar Ltd Cutting tool and cutting insert therefor
US20080279646A1 (en) * 2004-08-31 2008-11-13 Kabushiki Kaisha Miyanaga Core Cutter
US8070398B2 (en) * 2008-02-19 2011-12-06 Irwin Industrial Tool Company Multi-blade self feed bit
JP5078731B2 (ja) * 2008-04-25 2012-11-21 ユニタック株式会社 深穴切削用スローアウェイチップ及び深穴切削用ドリルヘッド
DE102011010723B4 (de) * 2011-02-09 2015-01-22 Kennametal Inc. Schneidplatte und zugehöriges Bohrwerkzeug zum Bohren von Stapeln
AT12700U1 (de) * 2011-07-05 2012-10-15 Ceratizit Austria Gmbh Bohrer-schneideinsatz
JP2017217724A (ja) * 2016-06-07 2017-12-14 三菱マテリアル株式会社 刃先交換式ドリル
CN112139566B (zh) * 2020-09-27 2023-02-10 森泰英格（成都）数控刀具股份有限公司 U钻

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416157C2 (de) * 1974-04-03 1982-08-12 Gebrüder Heller GmbH Werkzeugfabrik, 2807 Achim Bohrwerkzeug
DE7721135U1 (de) * 1977-07-06 1979-01-04 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken
DE7806211U1 (de) * 1978-03-02 1979-08-09 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken
DE2808866C2 (de) * 1978-03-02 1982-10-07 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Bohrwerkzeug für Bohrungen in Metallvollmaterial
DE2834083A1 (de) * 1978-08-03 1980-02-21 Walter Gmbh Montanwerke Bohrer mit wendeplattenbestueckung
US4268198A (en) * 1979-03-26 1981-05-19 Greenleaf Corporation Indexable insert drill
DE2926462C2 (de) * 1979-06-30 1984-06-20 Montanwerke Walter GmbH, 7400 Tübingen Bohrwerkzeug für metallische Werkstoffe u.dgl.
AT384977B (de) * 1980-12-22 1988-02-10 Plansee Metallwerk Bohrwerkzeug
JPS5973215A (ja) * 1982-10-18 1984-04-25 Nippon Yakin:Kk ドリル、特に深孔穿設用ドリル

Also Published As

Publication number Publication date
DE8800929U1 (de) 1989-05-24
IT8919194A0 (it) 1989-01-26
GB8901507D0 (en) 1989-03-15
GB2214456A (en) 1989-09-06
CH677743A5 (de) 1991-06-28
IT1228396B (it) 1991-06-14
AT396080B (de) 1993-05-25
SE8900246L (sv) 1989-07-28
GB2214456B (en) 1992-01-08
ATA309988A (de) 1992-10-15
FR2626205A1 (fr) 1989-07-28
US4889456A (en) 1989-12-26
JPH01234108A (ja) 1989-09-19
FR2626205B1 (fr) 1992-02-14
SE8900246D0 (sv) 1989-01-24
JP2877824B2 (ja) 1999-04-05
ES2011941A6 (es) 1990-02-16

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