DE9417778U1 - Forstner-Bohrer - Google Patents

Forstner-Bohrer

Info

Publication number
DE9417778U1
DE9417778U1 DE9417778U DE9417778U DE9417778U1 DE 9417778 U1 DE9417778 U1 DE 9417778U1 DE 9417778 U DE9417778 U DE 9417778U DE 9417778 U DE9417778 U DE 9417778U DE 9417778 U1 DE9417778 U1 DE 9417778U1
Authority
DE
Germany
Prior art keywords
forstner
drills
forstner drills
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
DE9417778U
Other languages
English (en)
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.)
Wolfcraft GmbH
Original Assignee
Wolfcraft GmbH
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 Wolfcraft GmbH filed Critical Wolfcraft GmbH
Priority to DE9417778U priority Critical patent/DE9417778U1/de
Publication of DE9417778U1 publication Critical patent/DE9417778U1/de
Priority to US08/505,632 priority patent/US5695304A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers
    • 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
    • Y10T408/907—Tool or Tool with support including detailed 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced 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
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
    • Y10T408/90993—Screw driven means
    • 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
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Drilling Tools (AREA)
DE9417778U 1994-11-05 1994-11-05 Forstner-Bohrer Expired - Lifetime DE9417778U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9417778U DE9417778U1 (de) 1994-11-05 1994-11-05 Forstner-Bohrer
US08/505,632 US5695304A (en) 1994-11-05 1995-07-21 Forstner bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9417778U DE9417778U1 (de) 1994-11-05 1994-11-05 Forstner-Bohrer

Publications (1)

Publication Number Publication Date
DE9417778U1 true DE9417778U1 (de) 1994-12-15

Family

ID=6915760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9417778U Expired - Lifetime DE9417778U1 (de) 1994-11-05 1994-11-05 Forstner-Bohrer

Country Status (2)

Country Link
US (1) US5695304A (de)
DE (1) DE9417778U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10013738A1 (de) * 2000-03-20 2001-10-11 Tigra Hartstoff Gmbh Zylinderbohrer mit Hartmetallschneiden
EP1990154A2 (de) * 2007-05-11 2008-11-12 Boehlerit GmbH & Co.KG. Schneidwerkzeug
WO2014091219A1 (en) * 2012-12-11 2014-06-19 Auger Torque Europe Limited Stump planing device, system and methods

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048141A (en) * 1998-01-06 2000-04-11 Emhart Inc. Tool for enlarging hole
DE19832551A1 (de) * 1998-07-21 2000-01-27 Tigra Hartstoff Gmbh Schaftfräser mit Hartmetallschneiden
SE512053C2 (sv) * 1998-12-22 2000-01-17 Seco Tools Ab Verktyg samt skärhuvud för skärande bearbetning
DE19910580C1 (de) 1999-03-10 2000-07-27 Tigra Hartstoff Gmbh Schaftfräserrohling aus Hartwerkstoff
US6860179B2 (en) 1999-05-03 2005-03-01 Irwin Industrial Tool Company Clamp device
DK1185391T3 (da) * 1999-06-15 2003-04-22 Franz-Josef Pokolm Værktøj til spåntagende bearbejdning
AT4227U1 (de) * 2000-03-03 2001-04-25 Johann Eberhard Ges M B H Bohrer
US6644899B2 (en) 2000-03-03 2003-11-11 Johann Eberhard Gesellschaft M.B.H. Drill bit and process of producing a drill bit with improved cutting edges
AT409600B (de) * 2000-03-03 2002-09-25 Johann Eberhard Ges M B H Bohrer
US6612788B2 (en) 2001-03-30 2003-09-02 Black & Decker Inc. Self-feed wood bit
US6874978B2 (en) * 2002-03-25 2005-04-05 Milwaukee Electric Tool Corporation Boring bit and methods for manufacturing boring bits
US20040238154A1 (en) * 2003-05-28 2004-12-02 Woodworker's Supply, Inc. Stainless steel forstner bit
SE528245C2 (sv) * 2004-09-23 2006-10-03 Seco Tools Ab Verktygshuvud med fattningsparti med axiella och radiella stoppytor
SE528251C2 (sv) 2004-09-24 2006-10-03 Seco Tools Ab Handel för verktyg samt verktyg med ett övergångsparti mellan ett gängat parti och ett stödjande parti
US20060216123A1 (en) * 2005-03-24 2006-09-28 Burdick Brett W Flat bit sphere named the V-back paddlesphere bit
US7909547B2 (en) * 2005-10-08 2011-03-22 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
US7648316B2 (en) * 2006-01-26 2010-01-19 Wolfcraft, Gmbh Forstner drill bit
US8328477B2 (en) * 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
GB2479840B (en) * 2006-03-02 2012-04-18 Milwaukee Electric Tool Corp Removable cutting tool blade with first and second cutting edges
JP5003363B2 (ja) * 2007-09-06 2012-08-15 マックス株式会社 穿孔工具
DE102007044269A1 (de) * 2007-09-17 2009-03-19 Arno Friedrichs Nur teilweise geschliffener Werkzeugstab aus Sintermaterial
US8070398B2 (en) * 2008-02-19 2011-12-06 Irwin Industrial Tool Company Multi-blade self feed bit
US8727679B2 (en) * 2009-09-10 2014-05-20 Techtronic Power Tools Technology Limited Wood boring bit
US9500038B2 (en) 2013-02-01 2016-11-22 Milwaukee Electric Tool Corporation Auger bit with replaceable cutting bit
DE102013206549A1 (de) * 2013-04-12 2014-10-16 Kennametal Inc. Werkzeugkopf, insbesondere Bohrkopf
US9643264B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
US9643262B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
CN103846506B (zh) * 2014-03-11 2016-08-17 贵州凯星液力传动机械有限公司 一种硬密封孔端面的反锪加工刀具装置及其使用方法
US9889509B2 (en) 2014-05-05 2018-02-13 Kennametal Inc. Cutter heads with improved coupling
US10166608B2 (en) * 2016-04-28 2019-01-01 Brad Little Wood-drill adapter systems
CN110227866A (zh) * 2019-06-12 2019-09-13 河南一工钻业有限公司 圆柱定位的螺纹柄钻头
NL2024154B1 (en) 2019-11-04 2021-07-19 Colt Tech Gmbh Cylindrical head boring tool, in particular a Forstner bit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US41517A (en) * 1864-02-09 Improvement in augers for boring wood
US804602A (en) * 1904-05-26 1905-11-14 F E Reed Company Detachable head for boring-tools.
US3521507A (en) * 1967-10-11 1970-07-21 Valeron Corp Adapter shank and twin-set system
US3658435A (en) * 1969-12-22 1972-04-25 Burr Ban Tool Service Co Compression holder
US3945753A (en) * 1974-07-29 1976-03-23 Byers John E Drill bit device
US4090807A (en) * 1976-09-20 1978-05-23 Stewart Arthur A Axially supported boring tool and method for making same
US4405269A (en) * 1980-04-28 1983-09-20 Bruce Hertzler Cartridge case refinishing set
US4449865A (en) * 1981-11-18 1984-05-22 The Boeing Company Method and tool for generating countersunk holes in composite materials
SE454757B (sv) * 1984-08-08 1988-05-30 Lars Ove Jansson Installationsborr
HUT48505A (en) * 1987-06-29 1989-06-28 Attila Zsiger Wood-working-industrial auger drill
US5399051A (en) * 1993-08-02 1995-03-21 Aken; Douglas G. Interchangeable head boring or driving apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10013738A1 (de) * 2000-03-20 2001-10-11 Tigra Hartstoff Gmbh Zylinderbohrer mit Hartmetallschneiden
EP1990154A2 (de) * 2007-05-11 2008-11-12 Boehlerit GmbH & Co.KG. Schneidwerkzeug
EP1990154B1 (de) * 2007-05-11 2014-11-12 BOEHLERIT GmbH & Co.KG. Schneidelement für ein Schneidwerkzeug
WO2014091219A1 (en) * 2012-12-11 2014-06-19 Auger Torque Europe Limited Stump planing device, system and methods
CN104093302A (zh) * 2012-12-11 2014-10-08 奥格尔托克欧洲有限公司 残桩刨平装置、系统和方法

Also Published As

Publication number Publication date
US5695304A (en) 1997-12-09

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