SE512187C2 - Borr - Google Patents

Borr

Info

Publication number
SE512187C2
SE512187C2 SE9701627A SE9701627A SE512187C2 SE 512187 C2 SE512187 C2 SE 512187C2 SE 9701627 A SE9701627 A SE 9701627A SE 9701627 A SE9701627 A SE 9701627A SE 512187 C2 SE512187 C2 SE 512187C2
Authority
SE
Sweden
Prior art keywords
drill
shaft
cooling channels
chip
tip
Prior art date
Application number
SE9701627A
Other languages
English (en)
Swedish (sv)
Other versions
SE9701627D0 (sv
SE9701627L (sv
Inventor
Jens Hamberg
Original Assignee
Seco Tools Ab
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 filed Critical Seco Tools Ab
Priority to SE9701627A priority Critical patent/SE512187C2/sv
Publication of SE9701627D0 publication Critical patent/SE9701627D0/xx
Priority to EP98850048A priority patent/EP0876868B1/en
Priority to DE69817068T priority patent/DE69817068T2/de
Priority to US09/066,717 priority patent/US5947653A/en
Priority to CN98101440A priority patent/CN1092554C/zh
Priority to JP10118697A priority patent/JPH1119812A/ja
Priority to KR1019980015339A priority patent/KR100540724B1/ko
Publication of SE9701627L publication Critical patent/SE9701627L/
Publication of SE512187C2 publication Critical patent/SE512187C2/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
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
    • 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
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting angles
    • B23B2251/043—Helix angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/12—Cross sectional views of the cutting edges
    • B23B2251/125—Rounded 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
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • 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
    • Y10T408/905—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
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y10T408/9097—Spiral channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
SE9701627A 1997-04-30 1997-04-30 Borr SE512187C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9701627A SE512187C2 (sv) 1997-04-30 1997-04-30 Borr
EP98850048A EP0876868B1 (en) 1997-04-30 1998-04-03 Drill
DE69817068T DE69817068T2 (de) 1997-04-30 1998-04-03 Bohrer
US09/066,717 US5947653A (en) 1997-04-30 1998-04-27 Helix drill having coolant channels and helical chip flutes
CN98101440A CN1092554C (zh) 1997-04-30 1998-04-28 钻头
JP10118697A JPH1119812A (ja) 1997-04-30 1998-04-28 ドリル
KR1019980015339A KR100540724B1 (ko) 1997-04-30 1998-04-29 드릴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701627A SE512187C2 (sv) 1997-04-30 1997-04-30 Borr

Publications (3)

Publication Number Publication Date
SE9701627D0 SE9701627D0 (sv) 1997-04-30
SE9701627L SE9701627L (sv) 1998-10-31
SE512187C2 true SE512187C2 (sv) 2000-02-07

Family

ID=20406784

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701627A SE512187C2 (sv) 1997-04-30 1997-04-30 Borr

Country Status (7)

Country Link
US (1) US5947653A (zh)
EP (1) EP0876868B1 (zh)
JP (1) JPH1119812A (zh)
KR (1) KR100540724B1 (zh)
CN (1) CN1092554C (zh)
DE (1) DE69817068T2 (zh)
SE (1) SE512187C2 (zh)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773211B2 (en) * 2001-05-18 2004-08-10 Novator Ab Orbital drilling cutting tool
JP2003019614A (ja) * 2001-07-04 2003-01-21 Toshiba Tungaloy Co Ltd 油穴付きツイストドリル
KR100946083B1 (ko) * 2002-07-26 2010-03-10 대구텍 유한회사 비틀림 냉각수 관을 가진 드릴 공구
US7036539B2 (en) * 2002-09-18 2006-05-02 Black & Decker Inc. Air cooled router bit
KR100556681B1 (ko) * 2003-04-28 2006-03-07 대구텍 주식회사 다기능 절삭 가공용 툴홀더 조립체
DE10333340A1 (de) * 2003-07-23 2005-02-17 Kennametal Inc. Bohrer
JP3801606B2 (ja) * 2004-12-01 2006-07-26 ユニオンツール株式会社 ドリル
DE102006049088A1 (de) 2006-10-13 2008-04-24 Kennametal Inc. Modulares Bohrwerkzeug und Verfahren zu seiner Herstellung
US8393832B2 (en) * 2007-12-06 2013-03-12 Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg Tool for the machining of workpieces
CN102389992A (zh) * 2011-05-10 2012-03-28 上海锅炉厂有限公司 一种可转位扩孔钻
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
DE102012212440B4 (de) * 2012-07-16 2022-04-14 Kennametal Inc. Bohrwerkzeug insbesondere zur Bearbeitung von Bauteilen aus einer Titanlegierung sowie Verfahren zur Bearbeitung eines solchen Bauteils
WO2014118587A1 (fr) 2013-01-30 2014-08-07 Maillefer Instruments Holding Sàrl Instrument pour l'alésage des canaux radiculaires dentaires
DE102013205889B3 (de) 2013-04-03 2014-05-28 Kennametal Inc. Kupplungsteil, insbesondere Schneidkopf für ein Rotationswerkzeug sowie ein derartiges Rotationswerkzeug
US9277925B2 (en) * 2013-08-21 2016-03-08 Michael J. Scianamblo Precessional drilling and reaming
US20150063926A1 (en) * 2013-08-30 2015-03-05 Kennametal Inc. Indexable cutting insert with coolant delivery
DE102013220884B4 (de) 2013-10-15 2022-02-17 Kennametal Inc. Modulares Trägerwerkzeug sowie Werkzeugkopf
DE102014206796B4 (de) 2014-04-08 2020-10-15 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug
DE102015211744B4 (de) 2015-06-24 2023-07-20 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer, und Schneidkopf für ein solches Rotationswerkzeug
US10071430B2 (en) 2015-10-07 2018-09-11 Kennametal Inc. Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
US9937567B2 (en) 2015-10-07 2018-04-10 Kennametal Inc. Modular drill
USD798921S1 (en) 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for modular drill
USD798922S1 (en) 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for rotary drill
EP3401042B1 (en) * 2017-05-11 2020-07-22 Sandvik Intellectual Property AB Drill body and drill
EP3401043B1 (en) * 2017-05-11 2020-03-25 Sandvik Intellectual Property AB Drill body and drill
DE102017212054B4 (de) 2017-07-13 2019-02-21 Kennametal Inc. Verfahren zur Herstellung eines Schneidkopfes sowie Schneidkopf
US10799958B2 (en) 2017-08-21 2020-10-13 Kennametal Inc. Modular rotary cutting tool
WO2019204644A1 (en) 2018-04-18 2019-10-24 Scianamblo Michael J Bone matter collection apparatuses
CN112077370B (zh) 2019-06-13 2024-10-01 肯纳金属印度有限公司 可转位钻头刀片
JP7057550B1 (ja) * 2021-08-30 2022-04-20 株式会社タンガロイ 切削工具
JP7010407B1 (ja) * 2021-08-30 2022-01-26 株式会社タンガロイ 切削工具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE315006C (zh) *
CN1020075C (zh) * 1989-09-09 1993-03-17 西安石油学院 一种非对称布置外排屑槽的深孔钻
DE4231381A1 (de) * 1992-09-19 1994-03-24 Mitsubishi Materials Corp Bohrer
SE470547B (sv) * 1992-12-10 1994-08-01 Sandvik Ab Borr med kylkanaler och sätt för tillverkning av borr
SE508466C2 (sv) * 1993-09-14 1998-10-12 Seco Tools Ab Borr
SE509262C2 (sv) * 1995-03-02 1998-12-21 Sandvik Ab Borr med kylkanaler och sätt för tillverkning därav
DE19522837A1 (de) * 1995-06-23 1997-01-02 Beck August Gmbh Co Bohrwerkzeug
US5704740A (en) * 1995-06-26 1998-01-06 Walter Ag Drilling tool, particularly for metallic materials
JPH09277108A (ja) * 1996-02-14 1997-10-28 Sumitomo Electric Ind Ltd ドリル

Also Published As

Publication number Publication date
SE9701627D0 (sv) 1997-04-30
DE69817068T2 (de) 2004-06-09
SE9701627L (sv) 1998-10-31
CN1197709A (zh) 1998-11-04
EP0876868B1 (en) 2003-08-13
EP0876868A1 (en) 1998-11-11
US5947653A (en) 1999-09-07
CN1092554C (zh) 2002-10-16
JPH1119812A (ja) 1999-01-26
KR100540724B1 (ko) 2006-03-23
KR19980081837A (ko) 1998-11-25
DE69817068D1 (de) 2003-09-18

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