KR20080008318A - 심공 드릴 - Google Patents

심공 드릴 Download PDF

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Publication number
KR20080008318A
KR20080008318A KR1020077020550A KR20077020550A KR20080008318A KR 20080008318 A KR20080008318 A KR 20080008318A KR 1020077020550 A KR1020077020550 A KR 1020077020550A KR 20077020550 A KR20077020550 A KR 20077020550A KR 20080008318 A KR20080008318 A KR 20080008318A
Authority
KR
South Korea
Prior art keywords
drill
diameter
tip
flute
deep hole
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.)
Withdrawn
Application number
KR1020077020550A
Other languages
English (en)
Korean (ko)
Inventor
귄터 슈바이히회퍼
페터 뮐러
Original Assignee
권터 운트 콤파니 게엠베하
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 권터 운트 콤파니 게엠베하 filed Critical 권터 운트 콤파니 게엠베하
Publication of KR20080008318A publication Critical patent/KR20080008318A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/10—Coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/24—Overall form of drilling tools
    • B23B2251/241—Cross sections of the diameter of the drill
    • B23B2251/244—Cross sections of the diameter of the drill decreasing in a direction towards the shank from the tool tip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/402—Flutes, i.e. chip conveying grooves with increasing depth in a direction towards the shank from the tool tip
    • 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
    • B23B51/063—Deep hole drills, e.g. ejector drills
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
KR1020077020550A 2005-02-09 2006-02-08 심공 드릴 Withdrawn KR20080008318A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005005982.1 2005-02-09
DE102005005982A DE102005005982A1 (de) 2005-02-09 2005-02-09 Tieflochbohrer

Publications (1)

Publication Number Publication Date
KR20080008318A true KR20080008318A (ko) 2008-01-23

Family

ID=36177644

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077020550A Withdrawn KR20080008318A (ko) 2005-02-09 2006-02-08 심공 드릴

Country Status (8)

Country Link
US (1) US20090047080A1 (enExample)
EP (1) EP1846186B1 (enExample)
JP (1) JP2008529811A (enExample)
KR (1) KR20080008318A (enExample)
CN (1) CN101115579A (enExample)
AT (1) ATE427177T1 (enExample)
DE (2) DE102005005982A1 (enExample)
WO (1) WO2006084859A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101493596B1 (ko) * 2012-05-31 2015-02-13 티씨티 글로벌 리미티드 드릴 구조

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JP3720010B2 (ja) * 2002-10-02 2005-11-24 オーエスジー株式会社 深穴加工用ドリル
DE102006042226A1 (de) * 2006-09-06 2008-03-27 Günther & Co. GmbH Beschichteter Spiralbohrer
DE102006062429A1 (de) 2006-12-27 2008-07-03 Günther & Co. GmbH Tieflochbohrer mit Stützring und Verfahren zu dessen Herstellung
US8070398B2 (en) 2008-02-19 2011-12-06 Irwin Industrial Tool Company Multi-blade self feed bit
BRPI1010618A2 (pt) * 2009-06-11 2016-03-15 Tungaloy Corp ferramenta de perfuração.
HUE054632T2 (hu) * 2009-11-23 2021-09-28 Oerlikon Surface Solutions Ag Pfaeffikon Felújítási módszer egy mélyfurat fúróhoz
IL211236A0 (en) * 2011-02-15 2011-04-28 Vladimir Volokh Rotary cutter
SE535855C2 (sv) * 2011-05-16 2013-01-15 Sandvik Intellectual Property Roterbart borrverktyg samt grundkropp härför
DE102012112781A1 (de) * 2012-12-20 2014-06-26 Walter Ag Spiralbohrer
WO2014118587A1 (fr) 2013-01-30 2014-08-07 Maillefer Instruments Holding Sàrl Instrument pour l'alésage des canaux radiculaires dentaires
EP2818267B1 (en) 2013-06-28 2016-03-30 Seco Tools Ab Twist drill for metal machining
EP3590445B1 (en) 2013-08-21 2022-11-16 Michael J. Scianamblo Precessional-motion drilling tool
CN103990837B (zh) * 2014-06-18 2016-08-24 遵义精星航天电器有限责任公司 一种加工特种连接器毛细管插孔的单排屑室钻头
CN104096891B (zh) * 2014-06-30 2016-05-18 贵州劲锋精密工具有限公司 一种用于机械加工的刀具
CN105583572B (zh) * 2014-11-17 2018-01-16 昌河飞机工业（集团）有限责任公司 一种铝合金大直径高精度孔环形坡走铣的加工方法
DE102016214386A1 (de) * 2016-07-14 2018-01-18 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Stufenbohrer
CN107812985A (zh) * 2016-09-11 2018-03-20 上海名古屋精密工具股份有限公司 孔加工刀具及其应用
US20190076932A1 (en) * 2017-09-14 2019-03-14 Spirit Aerosystems, Inc. Apparatus and method for minimizing elongation in drilled holes
CN109894652B (zh) 2017-12-08 2021-03-26 株式会社泰珂洛 刀头更换式钻孔工具
JP6799797B2 (ja) * 2017-12-08 2020-12-16 株式会社タンガロイ 刃先交換式穴あけ工具
WO2019204644A1 (en) 2018-04-18 2019-10-24 Scianamblo Michael J Bone matter collection apparatuses
CN109676180B (zh) * 2018-12-29 2023-08-29 深圳市金洲精工科技股份有限公司 一种具有硬质涂层和超硬涂层的刀具及其制造方法
JP7035194B2 (ja) * 2018-12-29 2022-03-14 シェンチェン ジンヂョウ プレシジョン テクノロジー コーポレーション 硬質コーティングを有する工具及びその製造方法
CN109570580B (zh) * 2018-12-29 2024-07-26 深圳市金洲精工科技股份有限公司 一种具有硬质涂层的刀具及其制造方法
US11376672B2 (en) 2019-08-23 2022-07-05 Nishiken Inc. Single-edge drill for forming a deep hole
USD1066442S1 (en) 2022-06-07 2025-03-11 Apex Brands, Inc. Self-feed bit
CN120418029A (zh) * 2023-02-22 2025-08-01 三菱综合材料株式会社 钻头

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JPH02232111A (ja) * 1989-02-28 1990-09-14 Toshiba Tungaloy Co Ltd 長穴加工用の小径ドリル
US5184926A (en) * 1990-11-05 1993-02-09 Megatool, Inc. Root-strength drill bit and method of making
US5350261A (en) * 1992-03-12 1994-09-27 Mitsubishi Materials Corporation Twist drill
ES2127407T3 (es) * 1993-08-06 1999-04-16 Kennametal Hertel Ag Broca helicoidal.
JPH08252707A (ja) * 1995-03-16 1996-10-01 Shin Etsu Chem Co Ltd ダイヤモンド多結晶膜被覆超硬合金ドリル
DE19602030B4 (de) * 1996-01-20 2007-08-02 Günther & Co. GmbH Bohrer
US6315504B1 (en) * 1998-10-27 2001-11-13 Nachi-Fujikoshi Corporation Twist Drill
SE9903685L (sv) * 1999-10-14 2001-04-15 Seco Tools Ab Verktyg för roterande skärande bearbetning, verktygsspets samt metod för tillverkning av verktygsspetsen
DE10027544A1 (de) * 2000-06-02 2001-12-13 Kennametal Inc Bohrerspitze für einen Spiralbohrer und Verfahren zum Herstellen einer Spannut im Bereich einer Bohrerspitze für einen Spiralbohrer
EP1923157B1 (en) * 2001-07-10 2020-07-29 Mitsubishi Materials Corporation Drill
JP2003053612A (ja) * 2001-08-10 2003-02-26 Hitachi Tool Engineering Ltd 深穴加工用ドリル
US6739809B2 (en) * 2001-09-19 2004-05-25 Kennametal Inc. Cutting point for a drill
JP2003205411A (ja) * 2002-01-11 2003-07-22 Hitachi Tool Engineering Ltd 深穴加工用ドリル
JP2003275909A (ja) * 2002-03-22 2003-09-30 Mitsubishi Materials Corp ドリル
SE525336C2 (sv) * 2002-05-17 2005-02-01 Sandvik Ab Borrverktyg för hålborrning i metalliska material
JP2003340623A (ja) * 2002-05-28 2003-12-02 Nissan Motor Co Ltd ドリル
US7306411B2 (en) * 2002-09-03 2007-12-11 Mitsubishi Materials Corporation Drill with groove width variation along the drill and double margin with a thinning section at the tip
JP3720010B2 (ja) * 2002-10-02 2005-11-24 オーエスジー株式会社 深穴加工用ドリル
JP4056403B2 (ja) * 2003-01-30 2008-03-05 株式会社不二越 深穴用ツイストドリル
GB0320148D0 (en) * 2003-08-28 2003-10-01 Dormer Tools Sheffield Ltd Partially coated drill tool
CN100417479C (zh) * 2004-03-17 2008-09-10 钴碳化钨硬质合金公司 麻花钻
SE527653C2 (sv) * 2004-05-05 2006-05-02 Seco Tools Ab Borr försedd med stödlister
JP3874774B2 (ja) * 2004-08-19 2007-01-31 オーエスジー株式会社 鋳抜き穴加工用ドリル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101493596B1 (ko) * 2012-05-31 2015-02-13 티씨티 글로벌 리미티드 드릴 구조

Also Published As

Publication number Publication date
JP2008529811A (ja) 2008-08-07
ATE427177T1 (de) 2009-04-15
US20090047080A1 (en) 2009-02-19
EP1846186B1 (de) 2009-04-01
WO2006084859A1 (de) 2006-08-17
DE102005005982A1 (de) 2006-08-17
DE502006003318D1 (de) 2009-05-14
EP1846186A1 (de) 2007-10-24
CN101115579A (zh) 2008-01-30

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20070907

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid