PL356424A1 - Narzędzie wiertnicze, twarda wkładka i trzon wiertła - Google Patents

Narzędzie wiertnicze, twarda wkładka i trzon wiertła

Info

Publication number
PL356424A1
PL356424A1 PL01356424A PL35642401A PL356424A1 PL 356424 A1 PL356424 A1 PL 356424A1 PL 01356424 A PL01356424 A PL 01356424A PL 35642401 A PL35642401 A PL 35642401A PL 356424 A1 PL356424 A1 PL 356424A1
Authority
PL
Poland
Prior art keywords
drill bit
bit
bit body
hard member
forward end
Prior art date
Application number
PL01356424A
Other languages
English (en)
Other versions
PL196642B1 (pl
Inventor
Curnie A. Dunn
Phillip W. Haga
Ted R. Massa
Douglas E. Bise
Gary J. Condon
Stephen T. Belsheim
James E. Rutherford
Original Assignee
Kennametal Inc.
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 Kennametal Inc. filed Critical Kennametal Inc.
Publication of PL356424A1 publication Critical patent/PL356424A1/pl
Publication of PL196642B1 publication Critical patent/PL196642B1/pl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
    • E21B10/55—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits with preformed cutting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/75—Stone, rock or concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/08—Brazed connections
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/68—Drills with provision for suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Pens And Brushes (AREA)
  • Dowels (AREA)
PL356424A 2000-02-15 2001-01-26 Obrotowa koronka wiertnicza PL196642B1 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50081300A 2000-02-15 2000-02-15
US09/591,644 US6595305B1 (en) 2000-02-15 2000-06-09 Drill bit, hard member, and bit body
PCT/US2001/002789 WO2001061142A1 (en) 2000-02-15 2001-01-26 Drill bit, hard member, and bit body

Publications (2)

Publication Number Publication Date
PL356424A1 true PL356424A1 (pl) 2004-06-28
PL196642B1 PL196642B1 (pl) 2008-01-31

Family

ID=27053650

Family Applications (1)

Application Number Title Priority Date Filing Date
PL356424A PL196642B1 (pl) 2000-02-15 2001-01-26 Obrotowa koronka wiertnicza

Country Status (12)

Country Link
US (1) US6595305B1 (pl)
EP (1) EP1255909B8 (pl)
CN (1) CN1401044A (pl)
AT (1) ATE292739T1 (pl)
AU (2) AU2001233070B2 (pl)
CA (1) CA2406731C (pl)
DE (1) DE60109902T2 (pl)
MX (1) MXPA02007961A (pl)
PL (1) PL196642B1 (pl)
RU (1) RU2002124594A (pl)
WO (1) WO2001061142A1 (pl)
ZA (1) ZA200206257B (pl)

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WO2003025486A2 (en) * 2001-09-14 2003-03-27 Jakobus Lewis Furnace taphole drill
SE521579C2 (sv) † 2002-03-21 2003-11-11 Sandvik Ab Verktyg samt skär för spånavskiljande bearbetning
AU2003264922A1 (en) * 2002-09-20 2004-04-08 Boart Longyear Gmbh And Co Kg Rotary boring bit with cutting insert retaining means
JP3739048B2 (ja) * 2002-11-01 2006-01-25 株式会社ミヤナガ ドリルビット
US20060011388A1 (en) * 2003-01-31 2006-01-19 Mohammed Boudrare Drill bit and cutter element having multiple extensions
US6929079B2 (en) * 2003-02-21 2005-08-16 Smith International, Inc. Drill bit cutter element having multiple cusps
US6883624B2 (en) * 2003-01-31 2005-04-26 Smith International, Inc. Multi-lobed cutter element for drill bit
US7040424B2 (en) 2003-03-04 2006-05-09 Smith International, Inc. Drill bit and cutter having insert clusters and method of 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
SE526676C2 (sv) * 2003-05-20 2005-10-25 Sandvik Intellectual Property Eggbärande borrkropp för långhålsborrning med eggar förfärdigade i ett stycke med borrkroppen
US6915867B2 (en) * 2003-06-30 2005-07-12 Kennametal Inc. Earth penetrating rotary drill bit with helical ports
SE528020C2 (sv) * 2004-01-14 2006-08-08 Sandvik Intellectual Property Roterbart verktyg för spånavskiljande bearbetning
ITTO20040314A1 (it) * 2004-05-14 2004-08-14 Skf Ab Apparato e metodo per la lavorazione di elementi a sezione trasversale non circolare, particolarmente per giunti assiali di collegamento meccanico e giunti realizzati con tale metodo e apparato
US7168511B2 (en) * 2004-09-24 2007-01-30 Kennametal Inc. Rotary drill bit having cutting insert with a notch
DE102004047469A1 (de) * 2004-09-30 2006-04-06 Robert Bosch Gmbh Bohrwerkzeug mit einem als Platte oder Kopf ausgebildeten Schneidelement
FR2878772A1 (fr) * 2004-12-02 2006-06-09 Diager Sa Plaquette de coupe pour outil de percage rotatif
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RU2510312C1 (ru) * 2010-05-21 2014-03-27 Кабусики Кайся Миянага Сверло
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US8584777B2 (en) 2010-06-04 2013-11-19 Dover Bmcs Acquisition Corporation Rotational drill bits and drilling apparatuses including the same
JP5634780B2 (ja) * 2010-07-21 2014-12-03 Dmg森精機株式会社 工作機械の工具
US8567533B2 (en) 2010-08-17 2013-10-29 Dover Bmcs Acquisition Corporation Rotational drill bits and drilling apparatuses including the same
GB201015541D0 (en) * 2010-09-17 2010-10-27 Element Six Ltd Twist drill assembly
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US9010464B2 (en) * 2011-05-04 2015-04-21 Dover BMCS Acquistion Corporation Drill bits and drilling apparatuses including the same
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EP2581157B1 (en) * 2011-10-11 2020-04-01 VARGUS Ltd. Cutting tool for grooving and parting operations
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US9303511B2 (en) 2013-04-26 2016-04-05 Kennametal Inc. Flat cutter bit with cutting insert having edge preparation
US9347276B2 (en) 2013-04-26 2016-05-24 Kennametal Inc. Two prong rotary drill bit with cutting insert having edge preparation
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DE102013220884B4 (de) 2013-10-15 2022-02-17 Kennametal Inc. Modulares Trägerwerkzeug sowie Werkzeugkopf
US9481038B2 (en) * 2013-12-11 2016-11-01 Iscar, Ltd. Cutting insert having a dovetail anti-slip arrangement
DE102014206796B4 (de) 2014-04-08 2020-10-15 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug
CN104314468A (zh) * 2014-11-02 2015-01-28 郑州神利达钻采设备有限公司 一种矿井顶板的钻孔装置
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USD798922S1 (en) * 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for rotary drill
USD798921S1 (en) * 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for modular drill
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DE102016120595A1 (de) * 2016-10-27 2018-05-03 Komet Group Gmbh Zerspanungswerkzeug
KR102491413B1 (ko) * 2016-11-08 2023-01-20 산드빅 인터렉츄얼 프로퍼티 에이비 Ti, Ti 합금 및 Ni 기반 합금 가공 방법
DE102017205166B4 (de) 2017-03-27 2021-12-09 Kennametal Inc. Modulares Rotationswerkzeug und modulares Werkzeugsystem
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CN112605439B (zh) * 2020-12-26 2024-06-04 常州肯达工具有限公司 一种方便拆卸维护的钻头
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

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Also Published As

Publication number Publication date
EP1255909A1 (en) 2002-11-13
CN1401044A (zh) 2003-03-05
PL196642B1 (pl) 2008-01-31
US6595305B1 (en) 2003-07-22
DE60109902D1 (de) 2005-05-12
AU2001233070B2 (en) 2004-09-02
MXPA02007961A (es) 2004-04-05
CA2406731C (en) 2009-03-03
RU2002124594A (ru) 2004-02-27
AU3307001A (en) 2001-08-27
CA2406731A1 (en) 2001-08-23
DE60109902T2 (de) 2006-02-02
EP1255909B1 (en) 2005-04-06
ATE292739T1 (de) 2005-04-15
ZA200206257B (en) 2003-08-06
WO2001061142A1 (en) 2001-08-23
EP1255909B8 (en) 2005-06-08

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Effective date: 20100126