ATE294658T1 - Bohrer mit drei schneidkanten - Google Patents

Bohrer mit drei schneidkanten

Info

Publication number
ATE294658T1
ATE294658T1 AT00948467T AT00948467T ATE294658T1 AT E294658 T1 ATE294658 T1 AT E294658T1 AT 00948467 T AT00948467 T AT 00948467T AT 00948467 T AT00948467 T AT 00948467T AT E294658 T1 ATE294658 T1 AT E294658T1
Authority
AT
Austria
Prior art keywords
drill
cutting edges
axis
teeth
space
Prior art date
Application number
AT00948467T
Other languages
English (en)
Inventor
Tomas Beno
Curt Muhren
Original Assignee
Seco Tools Ab Publ
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 Seco Tools Ab Publ filed Critical Seco Tools Ab Publ
Application granted granted Critical
Publication of ATE294658T1 publication Critical patent/ATE294658T1/de

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)
AT00948467T 1999-07-14 2000-07-11 Bohrer mit drei schneidkanten ATE294658T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9902696A SE517946C2 (sv) 1999-07-14 1999-07-14 Borrenhet med tre skär samt kylkanal
PCT/SE2000/001477 WO2001007189A1 (en) 1999-07-14 2000-07-11 Drill unit with three cutting edges

Publications (1)

Publication Number Publication Date
ATE294658T1 true ATE294658T1 (de) 2005-05-15

Family

ID=20416495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00948467T ATE294658T1 (de) 1999-07-14 2000-07-11 Bohrer mit drei schneidkanten

Country Status (11)

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

Families Citing this family (33)

* 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 Praez Swerkzeuge Hakenjo Bohrwerkzeug
JP3739048B2 (ja) * 2002-11-01 2006-01-25 株式会社ミヤナガ ドリルビット
US7147411B2 (en) * 2002-11-11 2006-12-12 Ford Global Technologies, Llc Gundrill
US7195428B2 (en) * 2002-11-11 2007-03-27 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
CN101389432B (zh) * 2006-02-23 2011-08-31 国立大学法人东京农工大学 非轴对称刃钻头
US7367754B1 (en) 2006-07-07 2008-05-06 Greenwood Mark L Variable helix rotary cutting tool
US8556550B2 (en) 2007-06-29 2013-10-15 Allied Machine & Engineering Corp. Ejector drill system
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
US9579732B2 (en) 2012-07-18 2017-02-28 Milwaukee Electric Tool Corporation Hole saw
DE102012015370A1 (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
DE102012015369A1 (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
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
KR101740847B1 (ko) 2013-03-26 2017-05-26 오에스지 가부시키가이샤 절삭액 공급 구멍이 형성된 3 장 날 드릴
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
WO2017034032A1 (ja) * 2015-08-27 2017-03-02 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
WO2020014340A1 (en) 2018-07-10 2020-01-16 Milwaukee Electric Tool Corporation Hole saw with hex sidewall holes
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
AU6194800A (en) 2001-02-13
SE517946C2 (sv) 2002-08-06
SE9902696D0 (sv) 1999-07-14
EP1196262A1 (de) 2002-04-17
DE60019929T2 (de) 2006-02-23
WO2001007189A1 (en) 2001-02-01
HK1049297B (zh) 2004-12-31
JP2003505259A (ja) 2003-02-12
SE9902696L (sv) 2001-01-15
DE60019929D1 (de) 2005-06-09
CN1140371C (zh) 2004-03-03
CN1367725A (zh) 2002-09-04
EP1196262B1 (de) 2005-05-04
KR20020043208A (ko) 2002-06-08
US6698981B1 (en) 2004-03-02
HK1049297A1 (en) 2003-05-09
KR100645000B1 (ko) 2006-11-10

Similar Documents

Publication Publication Date Title
ATE294658T1 (de) Bohrer mit drei schneidkanten
SE9803477L (sv) Borrskär för metallborrning
DE69906702D1 (de) Schneideinsatz mit kühlkanal
ATE213982T1 (de) Spiralbohrer zum trockenbohren
BR9912475B1 (pt) concentrado de lubrificante refrigerador miscÍvel em Água, bem como seu uso.
ES2161534T3 (es) Inserto de corte para mecanizado con arranque de viruta.
DK1361831T3 (da) Boreinstrument, navnlig til boring af rodkanaler
HUP0301216A2 (en) Cutting insert
TR199900883A3 (tr) Bükümü stabilize edilmis mermi, elde edilmesine mahsus usul.
WO2002092957A3 (de) Bohrkrone
DE69001735T2 (de) Schneidewerkzeuge wie bohrer, reibahlen, schaftfraesen und dgl.
BRPI0413557A (pt) ferramenta de perfurar
ATE327420T1 (de) Schalldämpfer
DE69912510D1 (de) Pflug mit variabler Schnittbreite
ITMI992709A0 (it) Girante bifase con canale curvo nel piano meridiano
IT1307986B1 (it) Canale di ventilazione.
ITRM940090A0 (it) Commutatore di canale funzionante nel dominio della frequenza particolarmente idoneo per applicazioni satellitali.
ES1045220U (es) Dispositivo constructivo para fachadas ventiladas de fabrica.
MY139323A (en) A saw blade for wood
ES1040774Y (es) Maquina cortadora de raices de ajos.
ITRM990790A0 (it) Alesatore con taglienti ad espansione con azionamento desmodromico, in particolare per interventi di recupero edilizio e di restauro.
BR8100501Y1 (pt) alargador de inserto intercambiÁvel.
SE9701626L (sv) Borr
IT1318800B1 (it) Utensile di taglio diamantato, ad elevata efficacia di taglio.
ES1041060Y (es) Cortapuros.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties