PL1648642T3 - Wiertło - Google Patents

Wiertło

Info

Publication number
PL1648642T3
PL1648642T3 PL04739549T PL04739549T PL1648642T3 PL 1648642 T3 PL1648642 T3 PL 1648642T3 PL 04739549 T PL04739549 T PL 04739549T PL 04739549 T PL04739549 T PL 04739549T PL 1648642 T3 PL1648642 T3 PL 1648642T3
Authority
PL
Poland
Prior art keywords
cutting
tool
cutting edges
shaft
grooves
Prior art date
Application number
PL04739549T
Other languages
English (en)
Inventor
Bernhard Borschert
Ulrich Krenzer
Rainer Büttner
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 PL1648642T3 publication Critical patent/PL1648642T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—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
    • 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
    • B23B2251/046—Variable
    • 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
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y10T408/9097—Spiral channel
PL04739549T 2003-07-23 2004-06-03 Wiertło PL1648642T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10333340A DE10333340A1 (de) 2003-07-23 2003-07-23 Bohrer
PCT/EP2004/005974 WO2005018857A1 (de) 2003-07-23 2004-06-03 Bohrer
EP04739549A EP1648642B1 (de) 2003-07-23 2004-06-03 Bohrer

Publications (1)

Publication Number Publication Date
PL1648642T3 true PL1648642T3 (pl) 2008-07-31

Family

ID=34071836

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04739549T PL1648642T3 (pl) 2003-07-23 2004-06-03 Wiertło

Country Status (13)

Country Link
US (1) US7476067B2 (pl)
EP (1) EP1648642B1 (pl)
JP (1) JP4802095B2 (pl)
KR (1) KR20060037392A (pl)
CN (1) CN100427252C (pl)
AT (1) ATE386602T1 (pl)
BR (1) BRPI0412870A (pl)
CA (1) CA2533017C (pl)
DE (2) DE10333340A1 (pl)
ES (1) ES2300786T3 (pl)
MX (1) MXPA06000797A (pl)
PL (1) PL1648642T3 (pl)
WO (1) WO2005018857A1 (pl)

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JP5512386B2 (ja) * 2009-09-25 2014-06-04 Ｄｍｇ森精機株式会社 工具内流路を有する円筒状回転工具およびこの工具による加工方法
US8881847B2 (en) 2010-01-29 2014-11-11 Kennametal Inc. Dust collecting device for a roof tool
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US8882412B2 (en) * 2011-05-11 2014-11-11 Kennametal Inc. Rotary cutting tool having PCD cutting tip
SE535855C2 (sv) 2011-05-16 2013-01-15 Sandvik Intellectual Property Roterbart borrverktyg samt grundkropp härför
DE202011050277U1 (de) 2011-05-30 2012-07-04 Gerhard Bockholt Bohrwerkzeug
US9579732B2 (en) 2012-07-18 2017-02-28 Milwaukee Electric Tool Corporation Hole saw
JP6122487B2 (ja) * 2013-04-26 2017-04-26 京セラ株式会社 ドリルおよびそれを用いた切削加工物の製造方法
WO2015030212A1 (ja) * 2013-08-30 2015-03-05 株式会社タンガロイ 刃先交換式ドリルのボデーおよびドリル
DE102014207510B4 (de) * 2014-04-17 2021-12-16 Kennametal Inc. Zerspanungswerkzeug sowie Verfahren zum Herstellen eines Zerspanungswerkzeugs
DE102014108219B4 (de) * 2014-06-12 2020-12-17 Kennametal Inc. Rotationswerkzeug sowie Verfahren zur Herstellung eines Rotationswerkzeugs
MX2019004697A (es) 2016-10-21 2019-06-17 Kyocera Sgs Prec Tools Inc Brocas y métodos para usar las mismas.
FR3062564A1 (fr) * 2017-02-07 2018-08-10 Implants Diffusion International Foret chirurgical a bague creuse d'irrigation.
DE102017205166B4 (de) 2017-03-27 2021-12-09 Kennametal Inc. Modulares Rotationswerkzeug und modulares Werkzeugsystem
WO2018225524A1 (ja) * 2017-06-07 2018-12-13 新明和工業株式会社 加工品の製造方法
DE102017212054B4 (de) 2017-07-13 2019-02-21 Kennametal Inc. Verfahren zur Herstellung eines Schneidkopfes sowie Schneidkopf
JP6362803B1 (ja) * 2018-01-23 2018-07-25 株式会社松浦機械製作所 切削工具
EP3820639A4 (en) 2018-07-10 2022-06-15 Milwaukee Electric Tool Corporation HOLE SAW WITH HOLES WITH HEXAGONAL SIDE WALLS
JP6492390B1 (ja) * 2018-10-31 2019-04-03 株式会社タンガロイ ボデー及び転削工具
US11110524B2 (en) 2019-03-07 2021-09-07 Kennametal Inc. Rotary cutting tool with internal coolant passage
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
USD958855S1 (en) 2019-12-09 2022-07-26 Milwaukee Electric Tool Corporation Hole saw
CN112139566B (zh) * 2020-09-27 2023-02-10 森泰英格（成都）数控刀具股份有限公司 U钻

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Also Published As

Publication number Publication date
CN1809437A (zh) 2006-07-26
JP4802095B2 (ja) 2011-10-26
MXPA06000797A (es) 2006-04-07
CN100427252C (zh) 2008-10-22
WO2005018857A1 (de) 2005-03-03
JP2006528078A (ja) 2006-12-14
US7476067B2 (en) 2009-01-13
EP1648642A1 (de) 2006-04-26
US20060204345A1 (en) 2006-09-14
ES2300786T3 (es) 2008-06-16
EP1648642B1 (de) 2008-02-20
CA2533017A1 (en) 2005-03-03
KR20060037392A (ko) 2006-05-03
DE10333340A1 (de) 2005-02-17
DE502004006264D1 (de) 2008-04-03
ATE386602T1 (de) 2008-03-15
CA2533017C (en) 2011-02-15
BRPI0412870A (pt) 2006-10-03

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