SE519575C2 - Borrdkär för metallborrning - Google Patents

Borrdkär för metallborrning

Info

Publication number
SE519575C2
SE519575C2 SE0001347A SE0001347A SE519575C2 SE 519575 C2 SE519575 C2 SE 519575C2 SE 0001347 A SE0001347 A SE 0001347A SE 0001347 A SE0001347 A SE 0001347A SE 519575 C2 SE519575 C2 SE 519575C2
Authority
SE
Sweden
Prior art keywords
radius
edge
cutting
insert
drill
Prior art date
Application number
SE0001347A
Other languages
English (en)
Swedish (sv)
Other versions
SE0001347L (sv
SE0001347D0 (sv
Inventor
Joergen Wiman
Aake Sjoelander
Original Assignee
Sandvik 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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE0001347A priority Critical patent/SE519575C2/sv
Publication of SE0001347D0 publication Critical patent/SE0001347D0/xx
Priority to SE0100646A priority patent/SE523702C2/sv
Priority to BRPI0110000-9A priority patent/BR0110000B1/pt
Priority to CNB018078680A priority patent/CN1213830C/zh
Priority to RU2002128606/02A priority patent/RU2277458C2/ru
Priority to PL357764A priority patent/PL196746B1/pl
Priority to JP2001574299A priority patent/JP2003530224A/ja
Priority to AT01920085T priority patent/ATE376900T1/de
Priority to KR1020027013660A priority patent/KR100676241B1/ko
Priority to US10/257,267 priority patent/US7393163B2/en
Priority to PCT/SE2001/000795 priority patent/WO2001076794A1/en
Priority to EP01920085A priority patent/EP1280625B1/en
Priority to DE60131158T priority patent/DE60131158T2/de
Publication of SE0001347L publication Critical patent/SE0001347L/xx
Publication of SE519575C2 publication Critical patent/SE519575C2/sv
Priority to JP2008224798A priority patent/JP2009000811A/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0006—Drills with cutting inserts
    • B23B51/0007—Drills with cutting inserts with exchangeable cutting insert
    • B23B51/0008—Drills with cutting inserts with exchangeable cutting insert with indexable or reversible cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
    • B23B51/0004—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts with cutting heads or inserts attached by screw means
    • 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
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
    • 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
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/08—Side or plan views of cutting edges
    • B23B2251/082—Curved cutting edges
    • B23B2251/0825—Curved in the axial direction
    • 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
    • Y10T408/78—Tool of specific diverse material
    • 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
    • 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)
  • Drilling And Boring (AREA)
SE0001347A 2000-04-11 2000-04-11 Borrdkär för metallborrning SE519575C2 (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE0001347A SE519575C2 (sv) 2000-04-11 2000-04-11 Borrdkär för metallborrning
SE0100646A SE523702C2 (sv) 2000-04-11 2001-02-26 Borr med skäreggar vars periferiradie består av cirkelsegment med inbördes olika radier
DE60131158T DE60131158T2 (de) 2000-04-11 2001-04-09 Bohrer mit verbesserter schneideinsatzformation
JP2001574299A JP2003530224A (ja) 2000-04-11 2001-04-09 改良された切削インサート形態を備えたドリル
US10/257,267 US7393163B2 (en) 2000-04-11 2001-04-09 Drill with improved cutting insert formation
RU2002128606/02A RU2277458C2 (ru) 2000-04-11 2001-04-09 Сверло
PL357764A PL196746B1 (pl) 2000-04-11 2001-04-09 Wiertło z udoskonalonym ukształtowaniem wkładki tnącej
BRPI0110000-9A BR0110000B1 (pt) 2000-04-11 2001-04-09 broca com aperfeiçoada formação de pastilha de corte.
AT01920085T ATE376900T1 (de) 2000-04-11 2001-04-09 Bohrer mit verbesserter schneideinsatzformation
KR1020027013660A KR100676241B1 (ko) 2000-04-11 2001-04-09 개선된 커팅인써트 구조를 가지는 드릴
CNB018078680A CN1213830C (zh) 2000-04-11 2001-04-09 带有结构改进的切削刀片的钻头
PCT/SE2001/000795 WO2001076794A1 (en) 2000-04-11 2001-04-09 Drill with improved cutting insert formation
EP01920085A EP1280625B1 (en) 2000-04-11 2001-04-09 Drill with improved cutting insert formation
JP2008224798A JP2009000811A (ja) 2000-04-11 2008-09-02 改良された切削インサート構造を有するドリル

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001347A SE519575C2 (sv) 2000-04-11 2000-04-11 Borrdkär för metallborrning
SE0100646A SE523702C2 (sv) 2000-04-11 2001-02-26 Borr med skäreggar vars periferiradie består av cirkelsegment med inbördes olika radier

Publications (3)

Publication Number Publication Date
SE0001347D0 SE0001347D0 (sv) 2000-04-11
SE0001347L SE0001347L (sv) 2001-10-12
SE519575C2 true SE519575C2 (sv) 2003-03-18

Family

ID=26655069

Family Applications (2)

Application Number Title Priority Date Filing Date
SE0001347A SE519575C2 (sv) 2000-04-11 2000-04-11 Borrdkär för metallborrning
SE0100646A SE523702C2 (sv) 2000-04-11 2001-02-26 Borr med skäreggar vars periferiradie består av cirkelsegment med inbördes olika radier

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE0100646A SE523702C2 (sv) 2000-04-11 2001-02-26 Borr med skäreggar vars periferiradie består av cirkelsegment med inbördes olika radier

Country Status (12)

Country Link
US (1) US7393163B2 (ru)
EP (1) EP1280625B1 (ru)
JP (2) JP2003530224A (ru)
KR (1) KR100676241B1 (ru)
CN (1) CN1213830C (ru)
AT (1) ATE376900T1 (ru)
BR (1) BR0110000B1 (ru)
DE (1) DE60131158T2 (ru)
PL (1) PL196746B1 (ru)
RU (1) RU2277458C2 (ru)
SE (2) SE519575C2 (ru)
WO (1) WO2001076794A1 (ru)

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US7018143B2 (en) * 1996-08-15 2006-03-28 Bitmoore, An Oregon General Partnership Reduced energy consuming, lateral cutting twist drill
SE519575C2 (sv) * 2000-04-11 2003-03-18 Sandvik Ab Borrdkär för metallborrning
SE523620C2 (sv) * 2001-10-01 2004-05-04 Sandvik Ab Skär för spånavskiljande bearbetning med ytavstrykande eggsegment.
DE10204105A1 (de) * 2002-02-01 2003-08-28 Kennametal Inc Rundlaufschneidwerkzeug
JP3818196B2 (ja) * 2002-03-29 2006-09-06 三菱マテリアル株式会社 スローアウェイ式ドリル
DE10333340A1 (de) * 2003-07-23 2005-02-17 Kennametal Inc. Bohrer
US7220083B2 (en) 2003-10-15 2007-05-22 Tdy Industries, Inc. Cutting insert for high feed face milling
US20050105973A1 (en) * 2003-11-18 2005-05-19 Robbjack Corporation Variable flute helical-pitch rotary cutting tool
KR101161896B1 (ko) * 2004-08-25 2012-07-03 미츠비시 마테리알 가부시키가이샤 굴삭 공구
EP1932609B1 (en) * 2005-10-03 2014-12-31 Mitsubishi Materials Corporation Boring tool
DE102006027552B4 (de) * 2006-06-14 2011-06-01 Audi Ag Bohrwerkzeug insbesondere für metallische Werkstoffe
US7905687B2 (en) * 2007-01-16 2011-03-15 Tdy Industries, Inc. Cutting insert, tool holder, and related method
SE531363C2 (sv) * 2007-03-30 2009-03-10 Seco Tools Ab Skärverktyg med utbytbar skärstödjande kassett
US20090052999A1 (en) * 2007-08-24 2009-02-26 Aggressive Equipment, Inc. Cutting insert and method
US9079260B2 (en) * 2007-11-01 2015-07-14 GM Global Technology Operations LLC Polycrystalline diamond cutting tool with coated body
US7905689B2 (en) * 2008-05-07 2011-03-15 Tdy Industries, Inc. Cutting tool system, cutting insert, and tool holder
US8827606B2 (en) 2009-02-10 2014-09-09 Kennametal Inc. Multi-piece drill head and drill including the same
US8702357B2 (en) 2009-02-10 2014-04-22 Kennametal Inc. Multi-piece drill head and drill including the same
US7976250B2 (en) * 2009-02-12 2011-07-12 Tdy Industries, Inc. Double-sided cutting inserts for high feed milling
US8491234B2 (en) * 2009-02-12 2013-07-23 TDY Industries, LLC Double-sided cutting inserts for high feed milling
US9586264B2 (en) * 2009-04-28 2017-03-07 Kennametal Inc. Double-sided cutting insert for drilling tool
US8807884B2 (en) * 2009-12-18 2014-08-19 Kennametal Inc. Tool holder for multiple differently-shaped cutting inserts
US9539652B2 (en) 2010-04-30 2017-01-10 Kennametal Inc. Rotary cutting tool having PCD cutting tip
US8926237B2 (en) 2011-07-11 2015-01-06 Kennametal Inc. Multi-piece twist drill head and twist drill including the same
FR2989002B1 (fr) * 2012-04-10 2015-05-15 Beepratte Lab Compositions a base de probiotiques et d'un complexe beepollen/argile, leur preparation et leurs utilisations en nutrition et therapeutique
US9283626B2 (en) 2012-09-25 2016-03-15 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
US9011049B2 (en) 2012-09-25 2015-04-21 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
CN105081427A (zh) * 2014-05-05 2015-11-25 天津职业技术师范大学 一种等梯度等单位切削能不等圆弧半径的切削刃刃口
JP6620939B2 (ja) * 2016-04-18 2019-12-18 株式会社ＮｅｊｉＬａｗ 切削用工具
CN106738128A (zh) * 2016-11-24 2017-05-31 浙江野牛工具有限公司 三槽三刃木工钻
US20190076932A1 (en) * 2017-09-14 2019-03-14 Spirit Aerosystems, Inc. Apparatus and method for minimizing elongation in drilled holes
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
USD1009108S1 (en) 2020-09-21 2023-12-26 Kyocera Unimerco Tooling A/S Drill
CN115703157A (zh) 2021-08-17 2023-02-17 肯纳金属印度有限公司 具有冷却剂系统的可转位钻头组件
JP7502725B1 (ja) 2023-11-29 2024-06-19 株式会社タンガロイ 切削工具

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SE516735C2 (sv) * 1998-06-05 2002-02-26 Sandvik Ab Vändskär för kopiersvarvning
SE519133C2 (sv) * 1998-10-13 2003-01-21 Sandvik Ab Borrskär för metallborrning
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JP2001341020A (ja) * 2000-03-30 2001-12-11 Hitachi Tool Engineering Ltd 穴あけ工具
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JP3450278B2 (ja) * 2000-07-24 2003-09-22 三菱マテリアル神戸ツールズ株式会社 ドリル
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Also Published As

Publication number Publication date
EP1280625B1 (en) 2007-10-31
CN1422196A (zh) 2003-06-04
JP2003530224A (ja) 2003-10-14
PL196746B1 (pl) 2008-01-31
US20040042859A1 (en) 2004-03-04
EP1280625A1 (en) 2003-02-05
SE0100646L (sv) 2002-08-27
SE0001347L (sv) 2001-10-12
SE523702C2 (sv) 2004-05-11
ATE376900T1 (de) 2007-11-15
SE0100646D0 (sv) 2001-02-26
WO2001076794A1 (en) 2001-10-18
RU2277458C2 (ru) 2006-06-10
BR0110000B1 (pt) 2009-12-01
KR20020091197A (ko) 2002-12-05
KR100676241B1 (ko) 2007-01-30
JP2009000811A (ja) 2009-01-08
BR0110000A (pt) 2003-05-27
DE60131158T2 (de) 2008-08-07
US7393163B2 (en) 2008-07-01
SE0001347D0 (sv) 2000-04-11
PL357764A1 (en) 2004-07-26
DE60131158D1 (de) 2007-12-13
CN1213830C (zh) 2005-08-10

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