SE9902696L - Borrenhet - Google Patents

Borrenhet

Info

Publication number
SE9902696L
SE9902696L SE9902696A SE9902696A SE9902696L SE 9902696 L SE9902696 L SE 9902696L SE 9902696 A SE9902696 A SE 9902696A SE 9902696 A SE9902696 A SE 9902696A SE 9902696 L SE9902696 L SE 9902696L
Authority
SE
Sweden
Prior art keywords
drill
axis
teeth
space
tooth
Prior art date
Application number
SE9902696A
Other languages
English (en)
Other versions
SE517946C2 (sv
SE9902696D0 (sv
Inventor
Tomas Beno
Curt Muhren
Original Assignee
Forskarpatent I Vaestsverige A
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 Forskarpatent I Vaestsverige A filed Critical Forskarpatent I Vaestsverige A
Priority to SE9902696A priority Critical patent/SE517946C2/sv
Publication of SE9902696D0 publication Critical patent/SE9902696D0/sv
Priority to US10/030,819 priority patent/US6698981B1/en
Priority to EP00948467A priority patent/EP1196262B1/en
Priority to CNB008103348A priority patent/CN1140371C/zh
Priority to PCT/SE2000/001477 priority patent/WO2001007189A1/en
Priority to DE60019929T priority patent/DE60019929T2/de
Priority to AT00948467T priority patent/ATE294658T1/de
Priority to JP2001512054A priority patent/JP2003505259A/ja
Priority to KR1020027000550A priority patent/KR100645000B1/ko
Priority to AU61948/00A priority patent/AU6194800A/en
Publication of SE9902696L publication Critical patent/SE9902696L/sv
Publication of SE517946C2 publication Critical patent/SE517946C2/sv
Priority to HK03101488.4A priority patent/HK1049297B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/20—Number of cutting edges
    • B23B2251/202—Three cutting edges
    • 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
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
SE9902696A 1999-07-14 1999-07-14 Borrenhet med tre skär samt kylkanal SE517946C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9902696A SE517946C2 (sv) 1999-07-14 1999-07-14 Borrenhet med tre skär samt kylkanal
AU61948/00A AU6194800A (en) 1999-07-14 2000-07-11 Drill unit with three cutting edges
PCT/SE2000/001477 WO2001007189A1 (en) 1999-07-14 2000-07-11 Drill unit with three cutting edges
EP00948467A EP1196262B1 (en) 1999-07-14 2000-07-11 Drill unit with three cutting edges
CNB008103348A CN1140371C (zh) 1999-07-14 2000-07-11 带有三个切削刃的钻削装置
US10/030,819 US6698981B1 (en) 1999-07-14 2000-07-11 Drill bit with three cutting edges
DE60019929T DE60019929T2 (de) 1999-07-14 2000-07-11 Bohrer mit drei schneidkanten
AT00948467T ATE294658T1 (de) 1999-07-14 2000-07-11 Bohrer mit drei schneidkanten
JP2001512054A JP2003505259A (ja) 1999-07-14 2000-07-11 ３枚の切れ刃を有するドリルユニット
KR1020027000550A KR100645000B1 (ko) 1999-07-14 2000-07-11 3개의 커팅에지가 있는 드릴유닛
HK03101488.4A HK1049297B (zh) 1999-07-14 2003-02-28 帶有三個切削刃的鑽削裝置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902696A SE517946C2 (sv) 1999-07-14 1999-07-14 Borrenhet med tre skär samt kylkanal

Publications (3)

Publication Number Publication Date
SE9902696D0 SE9902696D0 (sv) 1999-07-14
SE9902696L true SE9902696L (sv) 2001-01-15
SE517946C2 SE517946C2 (sv) 2002-08-06

Family

ID=20416495

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902696A SE517946C2 (sv) 1999-07-14 1999-07-14 Borrenhet med tre skär samt kylkanal

Country Status (11)

Country Link
US (1) US6698981B1 (sv)
EP (1) EP1196262B1 (sv)
JP (1) JP2003505259A (sv)
KR (1) KR100645000B1 (sv)
CN (1) CN1140371C (sv)
AT (1) ATE294658T1 (sv)
AU (1) AU6194800A (sv)
DE (1) DE60019929T2 (sv)
HK (1) HK1049297B (sv)
SE (1) SE517946C2 (sv)
WO (1) WO2001007189A1 (sv)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144241B4 (de) * 2001-09-04 2008-09-04 Miller GmbH Präzisionswerkzeuge Bohrer
SE522600C2 (sv) * 2001-10-24 2004-02-24 Seco Tools Ab Borrverktyg för skärande bearbetning med tre skäreggar vid vilka tre spolkanaler mynnar
DE20210909U1 (de) * 2002-07-18 2003-05-15 HAKOS Präzisionswerkzeuge Hakenjos GmbH, 78054 Villingen-Schwenningen Bohrwerkzeug
JP3739048B2 (ja) * 2002-11-01 2006-01-25 株式会社ミヤナガ ドリルビット
US7195428B2 (en) * 2002-11-11 2007-03-27 Ford Global Technologies, Llc Gundrill
US7147411B2 (en) * 2002-11-11 2006-12-12 Ford Global Technologies, Llc Gundrill
JP4144532B2 (ja) * 2004-02-23 2008-09-03 セイコーエプソン株式会社 照明装置および投射型表示装置
US20060115338A1 (en) * 2004-11-26 2006-06-01 Tsan-Zan Yam Method for making miniature tri-blade drill and structure of the same
US20060188345A1 (en) * 2005-02-18 2006-08-24 Greenwood Mark L Rotary cutting tool with pairs of helical cutting edges having different helix angles
US7153067B2 (en) * 2005-02-18 2006-12-26 Greenwood Mark L Rotary cutting tool having multiple helical cutting edges with differing helix angles
EP1992437A4 (en) * 2006-02-23 2011-07-06 Univ Tokyo Agriculture & Technology Tlo Co Ltd DRILL WITH NOT AXISYMETRIC SHEET
US7367754B1 (en) 2006-07-07 2008-05-06 Greenwood Mark L Variable helix rotary cutting tool
BRPI0813304B1 (pt) * 2007-06-29 2020-10-13 Allied Machine & Engineering Corp Cabeça de furadeira
DE102008022899A1 (de) * 2008-05-08 2009-11-19 Drebo Werkzeugfabrik Gmbh Bohrer
US8734068B2 (en) * 2010-08-09 2014-05-27 Kennametal Inc. Cutting tool with unequal flute spacing
GB201015541D0 (en) * 2010-09-17 2010-10-27 Element Six Ltd Twist drill assembly
JP5823840B2 (ja) * 2011-11-30 2015-11-25 富士重工業株式会社 ドリルおよび切削加工物の製造方法
WO2014015154A1 (en) 2012-07-18 2014-01-23 Milwaukee Electric Tool Corporation Hole saw
DE102012015369A1 (de) * 2012-08-03 2014-02-06 Irwin Industrial Tool Co. Bohrkopf für einen Bohrer und Bohrer
DE102012015370A1 (de) * 2012-08-03 2014-02-06 Irwin Industrial Tool Co. Bohrkopf für einen Bohrer und Bohrer
DE102012015371A1 (de) * 2012-08-03 2014-02-06 Irwin Industrial Tool Co. Bohrkopf für einen Bohrer und Bohrer
US9695640B2 (en) 2012-08-03 2017-07-04 Irwin Industrial Tool Company Drill head for a drill and drill
DE102012015372A1 (de) * 2012-08-03 2014-02-06 Irwin Industrial Tool Co. Bohrkopf für einen Bohrer und Bohrer
JP5958277B2 (ja) * 2012-10-29 2016-07-27 三菱マテリアル株式会社 クーラント穴付きエンドミル
KR101740840B1 (ko) 2013-01-29 2017-05-26 오에스지 가부시키가이샤 드릴
EP2979794A4 (en) 2013-03-26 2016-11-16 Osg Corp THREE-ROD DRILL WITH CUTTING FLUID SUPPLY HOLE
CN104400081A (zh) * 2014-11-18 2015-03-11 江苏汤臣汽车零部件有限公司 一种高压水喷清屑冷却用钻头
AU363298S (en) * 2015-07-17 2015-08-11 The State Of Queensland Through Its Dept Of Agriculture And Fisheries Drill corer
JP6235737B2 (ja) * 2015-08-27 2017-11-22 株式会社ビック・ツール ３枚刃ドリル
US10195675B2 (en) * 2017-03-02 2019-02-05 Kennametal Inc. Twist drill with unequal flute spacing and unequal relief angles
DE102017216393A1 (de) * 2017-09-15 2019-03-21 Gühring KG Vierschneidiger bohrer
EP3820639A4 (en) 2018-07-10 2022-06-15 Milwaukee Electric Tool Corporation HOLE SAW WITH HOLES WITH HEXAGONAL SIDE WALLS
CN113924180A (zh) 2019-06-20 2022-01-11 米沃奇电动工具公司 具有圆形侧壁开口的孔锯
USD958855S1 (en) 2019-12-09 2022-07-26 Milwaukee Electric Tool Corporation Hole saw

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898786A (en) * 1955-12-14 1959-08-11 John R Willingham Blind hole drill
DE3233968A1 (de) * 1982-09-14 1984-03-15 Hartmetallwerkzeugfabrik Andreas Maier GmbH + Co KG, 7959 Schwendi Mehrlippenbohrer
DE3629035A1 (de) 1986-08-27 1988-03-10 Stellram Gmbh Einteiliges spanabhebendes werkzeug
DE3805729A1 (de) * 1988-02-24 1989-08-31 Krauss Helmut Bohr- oder reibwerkzeug
US5174691A (en) * 1989-09-05 1992-12-29 Ford Motor Company High feed rate deep penetration drill
US5173014A (en) * 1992-02-07 1992-12-22 General Motors Corporation Four flute center cutting drill
US5569035A (en) * 1994-07-01 1996-10-29 Dentsply Research And Development Corp. Enhanced cutting drill tip for endosseous implants
SE510628C2 (sv) 1996-12-03 1999-06-07 Seco Tools Ab Verktyg för skärande bearbetning

Also Published As

Publication number Publication date
DE60019929T2 (de) 2006-02-23
JP2003505259A (ja) 2003-02-12
DE60019929D1 (de) 2005-06-09
KR20020043208A (ko) 2002-06-08
CN1367725A (zh) 2002-09-04
WO2001007189A1 (en) 2001-02-01
KR100645000B1 (ko) 2006-11-10
SE517946C2 (sv) 2002-08-06
HK1049297A1 (en) 2003-05-09
ATE294658T1 (de) 2005-05-15
EP1196262B1 (en) 2005-05-04
SE9902696D0 (sv) 1999-07-14
US6698981B1 (en) 2004-03-02
CN1140371C (zh) 2004-03-03
HK1049297B (zh) 2004-12-31
EP1196262A1 (en) 2002-04-17
AU6194800A (en) 2001-02-13

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Legal Events

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