DE60014706D1 - Komposit-rotationswerkzeug und herstellungsverfahren dafür - Google Patents

Komposit-rotationswerkzeug und herstellungsverfahren dafür

Info

Publication number
DE60014706D1
DE60014706D1 DE60014706T DE60014706T DE60014706D1 DE 60014706 D1 DE60014706 D1 DE 60014706D1 DE 60014706 T DE60014706 T DE 60014706T DE 60014706 T DE60014706 T DE 60014706T DE 60014706 D1 DE60014706 D1 DE 60014706D1
Authority
DE
Germany
Prior art keywords
metallurgical
metallurgical powder
manufacturing
method therefor
rotation tool
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60014706T
Other languages
English (en)
Other versions
DE60014706T2 (de
Inventor
Prakash K Mirchandani
Bruce A Keller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDY Industries LLC
Original Assignee
TDY Industries LLC
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 TDY Industries LLC filed Critical TDY Industries LLC
Application granted granted Critical
Publication of DE60014706D1 publication Critical patent/DE60014706D1/de
Publication of DE60014706T2 publication Critical patent/DE60014706T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • 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
    • Y10T407/26—Cutters, for shaping comprising cutting edge bonded to tool shank
    • 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
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
    • 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
DE60014706T 1999-12-14 2000-12-11 Komposit-rotationswerkzeug und herstellungsverfahren dafür Expired - Lifetime DE60014706T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US460540 1990-01-03
US09/460,540 US6511265B1 (en) 1999-12-14 1999-12-14 Composite rotary tool and tool fabrication method
PCT/US2000/033644 WO2001043899A1 (en) 1999-12-14 2000-12-11 Composite rotary tool and tool fabrication method

Publications (2)

Publication Number Publication Date
DE60014706D1 true DE60014706D1 (de) 2004-11-11
DE60014706T2 DE60014706T2 (de) 2006-02-23

Family

ID=23829129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60014706T Expired - Lifetime DE60014706T2 (de) 1999-12-14 2000-12-11 Komposit-rotationswerkzeug und herstellungsverfahren dafür

Country Status (13)

Country Link
US (1) US6511265B1 (de)
EP (1) EP1244531B1 (de)
JP (1) JP4912552B2 (de)
KR (1) KR100749994B1 (de)
CN (1) CN1423586B (de)
AT (1) ATE278494T1 (de)
AU (1) AU1959401A (de)
DE (1) DE60014706T2 (de)
DK (1) DK1244531T3 (de)
HU (1) HU226281B1 (de)
IL (2) IL150068A0 (de)
PL (1) PL197642B1 (de)
WO (1) WO2001043899A1 (de)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8795332B2 (en) * 2002-09-30 2014-08-05 Ethicon, Inc. Barbed sutures
AT5837U1 (de) * 2002-04-17 2002-12-27 Plansee Tizit Ag Hartmetallbauteil mit gradiertem aufbau
US7147939B2 (en) * 2003-02-27 2006-12-12 Kennametal Inc. Coated carbide tap
US7322776B2 (en) * 2003-05-14 2008-01-29 Diamond Innovations, Inc. Cutting tool inserts and methods to manufacture
SE0301456D0 (sv) * 2003-05-20 2003-05-20 Sandvik Ab Ett eggbärande borrkropp, och ett förfarande för tillverkning av samt ett borrverktyg innefattande en dylik borrkropp
JP4782672B2 (ja) * 2003-06-03 2011-09-28 サンドビック インテレクチュアル プロパティー アクティエボラーグ 割り出し可能な切削インサート及びこの切削インサートの製造方法
US20050053439A1 (en) * 2003-09-09 2005-03-10 Yuhong Wang Two-flute twist drill
US7150589B2 (en) * 2003-10-01 2006-12-19 Greenlee Textron Inc. Deburring tool
US7384443B2 (en) * 2003-12-12 2008-06-10 Tdy Industries, Inc. Hybrid cemented carbide composites
US20050183893A1 (en) * 2004-01-13 2005-08-25 Sandvik Ab Indexable cutting inserts and methods for producing the same
US9428822B2 (en) 2004-04-28 2016-08-30 Baker Hughes Incorporated Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components
US20050211475A1 (en) * 2004-04-28 2005-09-29 Mirchandani Prakash K Earth-boring bits
US20080101977A1 (en) * 2005-04-28 2008-05-01 Eason Jimmy W Sintered bodies for earth-boring rotary drill bits and methods of forming the same
JP2008503360A (ja) * 2004-06-25 2008-02-07 ギューリング，イェルク ローター
US20060024140A1 (en) * 2004-07-30 2006-02-02 Wolff Edward C Removable tap chasers and tap systems including the same
DE102004038254A1 (de) * 2004-08-06 2006-03-16 Volker Gallatz Verfahren zum Herstellen eines Erzeugnisses sowie ein zugehöriges Erzeugnis
US7513320B2 (en) * 2004-12-16 2009-04-07 Tdy Industries, Inc. Cemented carbide inserts for earth-boring bits
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7687156B2 (en) * 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
US8002052B2 (en) 2005-09-09 2011-08-23 Baker Hughes Incorporated Particle-matrix composite drill bits with hardfacing
US7597159B2 (en) * 2005-09-09 2009-10-06 Baker Hughes Incorporated Drill bits and drilling tools including abrasive wear-resistant materials
US7776256B2 (en) 2005-11-10 2010-08-17 Baker Huges Incorporated Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US7703555B2 (en) 2005-09-09 2010-04-27 Baker Hughes Incorporated Drilling tools having hardfacing with nickel-based matrix materials and hard particles
US7997359B2 (en) 2005-09-09 2011-08-16 Baker Hughes Incorporated Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials
US20070082229A1 (en) * 2005-10-11 2007-04-12 Mirchandani Rajini P Biocompatible cemented carbide articles and methods of making the same
US8770324B2 (en) 2008-06-10 2014-07-08 Baker Hughes Incorporated Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded
US7913779B2 (en) * 2005-11-10 2011-03-29 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits
US7784567B2 (en) 2005-11-10 2010-08-31 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies comprising reinforced titanium or titanium-based alloy matrix materials, and methods for forming such bits
US7802495B2 (en) * 2005-11-10 2010-09-28 Baker Hughes Incorporated Methods of forming earth-boring rotary drill bits
US7807099B2 (en) 2005-11-10 2010-10-05 Baker Hughes Incorporated Method for forming earth-boring tools comprising silicon carbide composite materials
WO2007127680A1 (en) * 2006-04-27 2007-11-08 Tdy Industries, Inc. Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods
EP2066864A1 (de) 2006-08-30 2009-06-10 Baker Hughes Incorporated Verfahren zur aufbringung eines verschleissresistenten materials auf den äusseren oberflächen von erdbohrwerkzeugen und daraus resultierende strukturen
JP2008087088A (ja) * 2006-09-29 2008-04-17 Denso Corp 刃具及び刃具の製造方法
CA2663519A1 (en) 2006-10-25 2008-05-02 Tdy Industries, Inc. Articles having improved resistance to thermal cracking
US8272295B2 (en) * 2006-12-07 2012-09-25 Baker Hughes Incorporated Displacement members and intermediate structures for use in forming at least a portion of bit bodies of earth-boring rotary drill bits
US7775287B2 (en) 2006-12-12 2010-08-17 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methods
US7841259B2 (en) * 2006-12-27 2010-11-30 Baker Hughes Incorporated Methods of forming bit bodies
US8322466B2 (en) * 2007-01-08 2012-12-04 Halliburton Energy Services, Inc. Drill bits and other downhole tools with hardfacing having tungsten carbide pellets and other hard materials and methods of making thereof
US8512882B2 (en) * 2007-02-19 2013-08-20 TDY Industries, LLC Carbide cutting insert
US20080202814A1 (en) * 2007-02-23 2008-08-28 Lyons Nicholas J Earth-boring tools and cutter assemblies having a cutting element co-sintered with a cone structure, methods of using the same
US7846551B2 (en) 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
US20090136308A1 (en) * 2007-11-27 2009-05-28 Tdy Industries, Inc. Rotary Burr Comprising Cemented Carbide
US8840345B1 (en) * 2007-12-24 2014-09-23 Kreg Enterprises, Inc. Device for drilling pocket holes
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
WO2009149071A2 (en) * 2008-06-02 2009-12-10 Tdy Industries, Inc. Cemented carbide-metallic alloy composites
US7703556B2 (en) 2008-06-04 2010-04-27 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methods
US8226334B2 (en) * 2008-06-23 2012-07-24 The Boeing Company Variable diameter cutting tool
KR100928387B1 (ko) * 2008-07-08 2009-11-23 베스너 주식회사 마이크로 드릴 및 그의 제조 방법
US8261632B2 (en) 2008-07-09 2012-09-11 Baker Hughes Incorporated Methods of forming earth-boring drill bits
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8322465B2 (en) 2008-08-22 2012-12-04 TDY Industries, LLC Earth-boring bit parts including hybrid cemented carbides and methods of making the same
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
IL198375A (en) * 2009-04-26 2013-07-31 Iscar Ltd Process for making cutting tools
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
EP2221131A1 (de) 2009-05-29 2010-08-25 Sandvik Intellectual Property AB Verfahren zur Herstellung eines kompakten Puder- und gesinterten Verbundkörpers
US8201610B2 (en) 2009-06-05 2012-06-19 Baker Hughes Incorporated Methods for manufacturing downhole tools and downhole tool parts
DE102009029715A1 (de) * 2009-06-16 2010-12-23 Komet Group Gmbh Werkzeug zur Bearbeitung von Werkstücken
US8308096B2 (en) 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
US8440314B2 (en) * 2009-08-25 2013-05-14 TDY Industries, LLC Coated cutting tools having a platinum group metal concentration gradient and related processes
US8926238B1 (en) * 2009-09-29 2015-01-06 The Boeing Company Cutting tool sleeve for tool holders
US8821082B1 (en) 2009-09-29 2014-09-02 The Boeing Company Stiffening sleeve for tool holders
US20110085862A1 (en) * 2009-10-10 2011-04-14 William Allen Shaffer End mill grooved chip breaker flute
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
US8534392B2 (en) * 2010-02-22 2013-09-17 Baker Hughes Incorporated Composite cutting/milling tool having differing cutting elements and method for making the same
US9539652B2 (en) 2010-04-30 2017-01-10 Kennametal Inc. Rotary cutting tool having PCD cutting tip
MX340467B (es) 2010-05-20 2016-07-08 Baker Hughes Incorporated * Métodos para formar al menos una porción de herramientas para perforar la tierra y artículos formados por tales métodos.
US8490674B2 (en) 2010-05-20 2013-07-23 Baker Hughes Incorporated Methods of forming at least a portion of earth-boring tools
RU2012155100A (ru) 2010-05-20 2014-06-27 Бейкер Хьюз Инкорпорейтед Способ формирования по меньшей мере части бурильного инструмента и сформированное посредством него изделие
US8602698B2 (en) * 2010-08-25 2013-12-10 Kennametal Inc. Combination end milling/drilling/reaming cutting tool
US8596935B2 (en) 2010-10-08 2013-12-03 TDY Industries, LLC Cutting tools and cutting inserts including internal cooling
US9180650B2 (en) 2010-10-08 2015-11-10 Kennametal Inc. Cutting tool including an internal coolant system and fastener for a cutting tool including an internal coolant system
DE102011016960A1 (de) * 2011-02-02 2012-08-02 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Bohrwerkzeug und Verfahren zur Herstellung von Bohrungen
US8926237B2 (en) 2011-07-11 2015-01-06 Kennametal Inc. Multi-piece twist drill head and twist drill including the same
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
DE102011086422B4 (de) * 2011-11-15 2014-04-24 Kennametal Inc. Verfahren zur Herstellung eines Werkzeuges, sowie ein solches Werkzeug
TW201347949A (zh) * 2012-05-31 2013-12-01 Tct Global Ltd 鑽頭結構的製造方法及鑽頭結構
CN102974871A (zh) * 2012-11-27 2013-03-20 深圳市金洲精工科技股份有限公司 用于加工刀具的基材及其制造方法以及使用该基材的钻头
WO2014141173A1 (en) * 2013-03-15 2014-09-18 Sandvik Intellectual Property Ab Method of joining sintered parts of different sizes and shapes
DE102014207502B4 (de) * 2014-04-17 2022-11-24 Kennametal Inc. Rotationswerkzeug sowie Werkzeugkopf
JP6437828B2 (ja) * 2015-01-20 2018-12-12 京セラ株式会社 切削工具用ブランク、切削工具用ブランクの製造方法、および切削工具並びに切削工具の製造方法
US20160332240A1 (en) * 2015-05-15 2016-11-17 Arvinmeritor Technology, Llc Cutting tool assembly and method of manufacture
CN106271012A (zh) * 2015-06-09 2017-01-04 宁波江丰电子材料股份有限公司 热等静压焊接方法
JP2017217715A (ja) * 2016-06-06 2017-12-14 住友電工ハードメタル株式会社 棒材、ドリルの刃先、棒材の製造方法およびドリルの製造方法
US10702926B2 (en) * 2016-10-07 2020-07-07 Sumitomo Electric Hardmetal Corp. Rotary cutting blade material and method for manufacturing the same
CN108015906A (zh) * 2016-10-28 2018-05-11 圣戈班磨料磨具有限公司 空芯钻头及其制造方法
CN106583806A (zh) * 2016-11-11 2017-04-26 丹阳宝联五金制品有限公司 一种陶瓷组合钻头
CA3009032A1 (en) * 2016-11-15 2018-05-24 Sumitomo Electric Hardmetal Corp. Cutting tool
CN109996632B (zh) * 2016-11-15 2020-09-01 住友电工硬质合金株式会社 切削工具
EP3342516A1 (de) * 2017-01-02 2018-07-04 HILTI Aktiengesellschaft Werkzeug
CN107587044A (zh) * 2017-09-08 2018-01-16 太仓森楚源机械设备有限公司 一种高硬度耐磨型超细钻刀
CN108127122A (zh) * 2017-12-04 2018-06-08 西安交通大学 一种复合结构增强的双材质粉末冶金锻造零部件及其制备方法
CN110039092A (zh) * 2019-04-19 2019-07-23 东北大学秦皇岛分校 一种结构件连接孔的制造工具及制造方法
US11529691B2 (en) * 2019-12-02 2022-12-20 Kennametal Inc. Rotary cutting tool with hybrid cutting insert design
CN111215631B (zh) * 2020-03-16 2020-12-25 济南市冶金科学研究所有限责任公司 一种钨钴硬质合金制品热连接方法
AT18124U1 (de) * 2023-01-11 2024-02-15 Ceratizit Austria Gmbh Werkzeuggrundkörper

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1349033A (en) * 1971-03-22 1974-03-27 English Electric Co Ltd Drills
US4277106A (en) * 1979-10-22 1981-07-07 Syndrill Carbide Diamond Company Self renewing working tip mining pick
US4587174A (en) * 1982-12-24 1986-05-06 Mitsubishi Kinzoku Kabushiki Kaisha Tungsten cermet
JPS59175912A (ja) * 1983-03-25 1984-10-05 Sumitomo Electric Ind Ltd 超硬ドリル
JPS6039408U (ja) * 1983-08-24 1985-03-19 三菱マテリアル株式会社 一部非研削超硬ドリル
JPS6048207A (ja) * 1983-08-25 1985-03-15 Mitsubishi Metal Corp 超硬ドリルの製造方法
JPS6263005A (ja) * 1985-09-11 1987-03-19 Nachi Fujikoshi Corp ドリル
US5266415A (en) 1986-08-13 1993-11-30 Lanxide Technology Company, Lp Ceramic articles with a modified metal-containing component and methods of making same
EP0417302B1 (de) * 1989-02-22 1997-07-02 Sumitomo Electric Industries, Ltd. Stickstoffenthaltender cermet
JPH0643100B2 (ja) 1989-07-21 1994-06-08 株式会社神戸製鋼所 複合部材
JPH02269515A (ja) * 1990-02-28 1990-11-02 Sumitomo Electric Ind Ltd 超硬切削工具の製造方法
SE9001409D0 (sv) * 1990-04-20 1990-04-20 Sandvik Ab Metod foer framstaellning av haardmetallkropp foer bergborrverktyg och slitdelar
US5041261A (en) 1990-08-31 1991-08-20 Gte Laboratories Incorporated Method for manufacturing ceramic-metal articles
JP3331220B2 (ja) * 1991-08-23 2002-10-07 エムエムシーコベルコツール株式会社 軸物切削工具用素材
US5273380A (en) * 1992-07-31 1993-12-28 Musacchia James E Drill bit point
US5376329A (en) 1992-11-16 1994-12-27 Gte Products Corporation Method of making composite orifice for melting furnace
US5326196A (en) * 1993-06-21 1994-07-05 Noll Robert R Pilot drill bit
US5354155A (en) * 1993-11-23 1994-10-11 Storage Technology Corporation Drill and reamer for composite material
US5543235A (en) 1994-04-26 1996-08-06 Sintermet Multiple grade cemented carbide articles and a method of making the same
JPH08120308A (ja) * 1994-10-26 1996-05-14 Makotoroi Kogyo Kk 複合超硬合金とその製造法
US5570978A (en) * 1994-12-05 1996-11-05 Rees; John X. High performance cutting tools
US5679445A (en) 1994-12-23 1997-10-21 Kennametal Inc. Composite cermet articles and method of making
US5762843A (en) 1994-12-23 1998-06-09 Kennametal Inc. Method of making composite cermet articles
US5541006A (en) 1994-12-23 1996-07-30 Kennametal Inc. Method of making composite cermet articles and the articles
US5750247A (en) * 1996-03-15 1998-05-12 Kennametal, Inc. Coated cutting tool having an outer layer of TiC
SE510763C2 (sv) * 1996-12-20 1999-06-21 Sandvik Ab Ämne för ett borr eller en pinnfräs för metallbearbetning
US6022175A (en) * 1997-08-27 2000-02-08 Kennametal Inc. Elongate rotary tool comprising a cermet having a Co-Ni-Fe binder
DE19806864A1 (de) * 1998-02-19 1999-08-26 Beck August Gmbh Co Reibwerkzeug und Verfahren zu dessen Herstellung

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IL150068A (en) 2006-10-05
US6511265B1 (en) 2003-01-28
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JP2003516867A (ja) 2003-05-20
EP1244531A4 (de) 2003-01-29
HUP0203598A2 (en) 2003-02-28
KR20020064933A (ko) 2002-08-10
JP4912552B2 (ja) 2012-04-11
PL355375A1 (en) 2004-04-19
DE60014706T2 (de) 2006-02-23
KR100749994B1 (ko) 2007-08-16
IL150068A0 (en) 2002-12-01
ATE278494T1 (de) 2004-10-15
PL197642B1 (pl) 2008-04-30
HU226281B1 (en) 2008-07-28
AU1959401A (en) 2001-06-25
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