SE9803477D0 - Borrskär för metallborrning - Google Patents

Borrskär för metallborrning

Info

Publication number
SE9803477D0
SE9803477D0 SE9803477A SE9803477A SE9803477D0 SE 9803477 D0 SE9803477 D0 SE 9803477D0 SE 9803477 A SE9803477 A SE 9803477A SE 9803477 A SE9803477 A SE 9803477A SE 9803477 D0 SE9803477 D0 SE 9803477D0
Authority
SE
Sweden
Prior art keywords
cutting edge
radius
curved
drill bits
insert
Prior art date
Application number
SE9803477A
Other languages
English (en)
Other versions
SE519133C2 (sv
SE9803477L (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 SE9803477A priority Critical patent/SE519133C2/sv
Publication of SE9803477D0 publication Critical patent/SE9803477D0/sv
Priority to EP99970346A priority patent/EP1121216B1/en
Priority to CN99812035A priority patent/CN1110394C/zh
Priority to DE69916300T priority patent/DE69916300T2/de
Priority to KR1020017004607A priority patent/KR100676951B1/ko
Priority to PCT/SE1999/001776 priority patent/WO2000021704A1/en
Priority to JP2000575654A priority patent/JP2002527247A/ja
Publication of SE9803477L publication Critical patent/SE9803477L/sv
Priority to US09/833,730 priority patent/US6527486B2/en
Publication of SE519133C2 publication Critical patent/SE519133C2/sv
Priority to JP2010224230A priority patent/JP2011000707A/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
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable 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
    • Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
    • Y10T408/865—Pivotable Tool
    • Y10T408/868—Pivotable Tool with multiple cutting positions
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
SE9803477A 1998-10-13 1998-10-13 Borrskär för metallborrning SE519133C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9803477A SE519133C2 (sv) 1998-10-13 1998-10-13 Borrskär för metallborrning
JP2000575654A JP2002527247A (ja) 1998-10-13 1999-10-05 ドリル用の切削インサート
KR1020017004607A KR100676951B1 (ko) 1998-10-13 1999-10-05 드릴용 커팅 인써트
CN99812035A CN1110394C (zh) 1998-10-13 1999-10-05 用于钻孔的嵌装刀片
DE69916300T DE69916300T2 (de) 1998-10-13 1999-10-05 Schneideinsatz für bohrer
EP99970346A EP1121216B1 (en) 1998-10-13 1999-10-05 Cutting insert for drill
PCT/SE1999/001776 WO2000021704A1 (en) 1998-10-13 1999-10-05 Cutting insert for drill
US09/833,730 US6527486B2 (en) 1998-10-13 2001-04-13 Cutting insert for drill
JP2010224230A JP2011000707A (ja) 1998-10-13 2010-10-01 ドリル用の切削インサート

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803477A SE519133C2 (sv) 1998-10-13 1998-10-13 Borrskär för metallborrning

Publications (3)

Publication Number Publication Date
SE9803477D0 true SE9803477D0 (sv) 1998-10-13
SE9803477L SE9803477L (sv) 2000-04-14
SE519133C2 SE519133C2 (sv) 2003-01-21

Family

ID=20412920

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803477A SE519133C2 (sv) 1998-10-13 1998-10-13 Borrskär för metallborrning

Country Status (8)

Country Link
US (1) US6527486B2 (sv)
EP (1) EP1121216B1 (sv)
JP (2) JP2002527247A (sv)
KR (1) KR100676951B1 (sv)
CN (1) CN1110394C (sv)
DE (1) DE69916300T2 (sv)
SE (1) SE519133C2 (sv)
WO (1) WO2000021704A1 (sv)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519575C2 (sv) 2000-04-11 2003-03-18 Sandvik Ab Borrdkär för metallborrning
DE10018452A1 (de) * 2000-04-13 2001-10-25 Widia Gmbh Schneideinsatz
IL140104A (en) * 2000-12-05 2006-06-11 Amir Satran Swivel tool
SE523617C2 (sv) * 2001-10-01 2004-05-04 Sandvik Ab Skär för spånavskiljande bearbetning försedd med spånbrytande geometri
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
SE525241C2 (sv) 2002-05-29 2005-01-11 Sandvik Ab Borrverktygsats, borrverktyg samt indexerbart borrskär härför
DE10346790A1 (de) * 2003-10-08 2005-05-04 Kennametal Widia Gmbh & Co Kg Schneideinsatz
DE102004026601A1 (de) * 2004-06-01 2005-12-22 Sandvik Ab Wendeschneideinsatz zum Drehen
DE102005025551C5 (de) * 2005-06-01 2016-06-23 Zf Friedrichshafen Ag Gelenk- und/oder Lageranordnung
DE102005033920A1 (de) * 2005-07-20 2007-01-25 Kennametal Inc. Schneideinsatz, Werkzeug sowie Verfahren zur spanenden Bearbeitung eines Werkstücks
SE529979C2 (sv) * 2006-01-30 2008-01-22 Sandvik Intellectual Property Borr och borrskär där mynningsytan i skärets hål har en tvärsnittsvis konvexform
US20080226403A1 (en) * 2006-06-20 2008-09-18 Kennametal Inc. Indexable cutting insert with positive axial rake angle and multiple cutting edges
JP4943824B2 (ja) * 2006-11-17 2012-05-30 ユニタック株式会社 貫通孔の形成方法
SE530823C2 (sv) * 2007-01-29 2008-09-16 Sandvik Intellectual Property Vändskärsborr och centrumskär härför
DE112007003304T5 (de) * 2007-01-30 2009-12-10 Taegutec Ltd. Wendeeinsatz zum Bohren und Einsatzrohling zu seiner Herstellung
US20080223622A1 (en) * 2007-03-13 2008-09-18 Duggan James L Earth-boring tools having pockets for receiving cutting elements therein and methods of forming such pockets and earth-boring tools
US9004827B2 (en) 2007-06-07 2015-04-14 Allied Machine & Engineering Corp. Adjustable indexable drill and modular system and holder
US8517644B2 (en) * 2007-06-07 2013-08-27 Allied Machine & Engineering Corporation Adjustable indexable drill and modular system and holder
JP2010528887A (ja) * 2007-06-07 2010-08-26 ブイマックス インコーポレーテッド 調整可能な刃先交換式ドリル
US8506212B2 (en) * 2007-06-07 2013-08-13 Allied Machine & Engineering Corporation Adjustable indexable drill
EP2239074A4 (en) * 2007-12-27 2011-02-16 Kyocera Corp FOREST
US8911183B2 (en) * 2008-02-27 2014-12-16 Kyocera Corporation Cutting insert for drill, drill, and method of cutting using the same
BRPI0822163A2 (pt) * 2008-04-14 2015-06-16 Taegu Tec Ltd "inserto de corte cambiável"
KR101059288B1 (ko) * 2008-11-18 2011-08-24 대구텍 유한회사 드릴용 절삭공구
US8192114B2 (en) * 2009-02-09 2012-06-05 Hsin-Tien Chang Combination of center drill and drill holding tool
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
ES2709751T3 (es) * 2009-07-02 2019-04-17 Gershon System Ltd Miembro de corte
JP5589244B2 (ja) * 2010-10-06 2014-09-17 大昭和精機株式会社 インサート
IL208826A (en) * 2010-10-20 2016-02-29 Iscar Ltd Cutting tools and cutting tool for him
US20120282048A1 (en) * 2011-05-03 2012-11-08 Diamond Innovations, Inc. Insert With A Wiper To Induce Chip Thinning On A Leading Edge
AT12700U1 (de) † 2011-07-05 2012-10-15 Ceratizit Austria Gmbh Bohrer-schneideinsatz
US8926237B2 (en) 2011-07-11 2015-01-06 Kennametal Inc. Multi-piece twist drill head and twist drill including the same
EP2734328B1 (en) 2011-07-22 2018-03-07 Kennametal India Limited An indexable drill insert
DE102012014092B4 (de) 2011-07-22 2020-12-17 Kennametal India Ltd. Indexierbarer Bohreinsatz sowie Bohrkörper mit indexierbarem Bohreinsatz
DE102012012980B4 (de) 2011-07-22 2019-10-17 Kennametal India Ltd. Bohrwerkzeug
CN103447591B (zh) 2012-05-28 2020-02-28 钴碳化钨硬质合金印度有限公司 四角形的可转位的钻头镶片
CN103042258A (zh) * 2013-01-23 2013-04-17 青岛双瑞海洋环境工程股份有限公司 一种新型平底圆弧形钻头
WO2014116571A1 (en) 2013-01-23 2014-07-31 Kennametal India Limited Indexable drill insert and rotary cutting tool employing same
US9724761B2 (en) * 2013-03-22 2017-08-08 Kennametal India Limited Cutting insert with a linear and a concave cutting edge portion
EP2805786B1 (en) * 2013-05-21 2019-07-10 Pramet Tools, S.R.O. Indexable cutting insert having side supporting valley, and a milling tool
AT14283U1 (de) * 2013-09-13 2015-07-15 Ceratizit Austria Gmbh Schneidwerkzeug
EP3009217B1 (en) * 2014-10-13 2017-07-05 Sandvik Intellectual Property AB Tangential cutting insert and milling tool comprising such a cutting insert
DE102015224276A1 (de) * 2014-12-05 2016-06-09 Ceramtec Gmbh Schneidplattengeometrie zur Schnittkraftreduzierung beim Stechdrehen und ziehenden Schnitt
WO2017090770A1 (ja) * 2015-11-28 2017-06-01 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
JP6722052B2 (ja) * 2016-06-20 2020-07-15 コマツＮｔｃ株式会社 多刃工具の異常検知方法
CN106862618B (zh) * 2016-12-30 2019-12-13 株洲钻石切削刀具股份有限公司 钻削加工刀具
KR102015290B1 (ko) * 2017-11-14 2019-08-28 한국야금 주식회사 절삭 인서트 및 이를 장착한 절삭 공구
US10307840B1 (en) * 2017-11-28 2019-06-04 Iscar, Ltd. Double-sided indexable insert having tapered waist for high-feed milling and drilling
US11511359B2 (en) 2018-03-28 2022-11-29 Kyocera Corporation Drill and method of manufacturing machined product
CN112077370A (zh) 2019-06-13 2020-12-15 肯纳金属印度有限公司 可转位钻头刀片
CN112077369A (zh) 2019-06-13 2020-12-15 肯纳金属印度有限公司 可转位钻头刀片
CN112388033A (zh) 2019-08-14 2021-02-23 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

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
GB2116082A (en) * 1982-02-26 1983-09-21 Gen Electric Inserts for cutting tools
SE455676B (sv) 1984-11-12 1988-08-01 Sandvik Ab Korthalsborr, samt sker derfor
CH667407A5 (fr) * 1986-03-27 1988-10-14 Stellram Sa Fraise a plaquettes de coupe amovibles.
JPH0737769Y2 (ja) * 1987-02-02 1995-08-30 東芝タンガロイ株式会社 スローアウェイ式ドリル
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
WO1994004992A1 (en) * 1992-08-20 1994-03-03 Communication Intelligence Corporation A method for dynamic reconstruction of handwritten data
DE9215855U1 (de) * 1992-11-21 1994-03-24 Krupp Widia Gmbh Schneideinsatz
ES2085840T3 (es) * 1993-06-25 1997-06-16 Kennametal Inc Geometria de esquina de pieza postiza para rugosidad de superficie mejorada.
IL108995A (en) * 1994-03-16 1996-12-05 Iscar Ltd Alternate cutting placement
DE4415018A1 (de) * 1994-04-29 1995-11-02 Beck August Gmbh Co Messerplatte für eine Einmesser-Reibahle und Verfahren zum Reiben von Bohrungen mit einer solchen Messerplatte
SE504315C2 (sv) * 1994-05-09 1997-01-13 Sandvik Ab Borr för metallborrning
JPH09201706A (ja) * 1996-01-29 1997-08-05 Mitsubishi Materials Corp 切削工具
US5876160A (en) * 1996-08-21 1999-03-02 Ingersoll Cutting Tool Company Milling with insert having cutting-edge land of width increasing with depth of cut
EP0923422B1 (de) * 1996-08-23 2002-05-22 Widia GmbH Schneideinsatz zum bohren und bohrwerkzeug

Also Published As

Publication number Publication date
CN1110394C (zh) 2003-06-04
EP1121216B1 (en) 2004-04-07
US6527486B2 (en) 2003-03-04
CN1323250A (zh) 2001-11-21
DE69916300T2 (de) 2004-08-05
KR20010085913A (ko) 2001-09-07
US20010033779A1 (en) 2001-10-25
EP1121216A1 (en) 2001-08-08
DE69916300D1 (de) 2004-05-13
SE519133C2 (sv) 2003-01-21
SE9803477L (sv) 2000-04-14
WO2000021704A1 (en) 2000-04-20
KR100676951B1 (ko) 2007-01-31
JP2011000707A (ja) 2011-01-06
JP2002527247A (ja) 2002-08-27

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NUG Patent has lapsed