TREA

Drilling tools having provision for drilling different diameters

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  • CPC
  • B23B2251/54
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2251/00Details of tools for drilling machines

Current Industry

B23B2251/54Drilling tools having provision for drilling different diameters
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable diameter hole cutter
    • Patent number 10,576,553
    • Issue date Mar 3, 2020
    • Milwaukee Electric Tool Corporation
    • Michael S. Steele
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling system and methods for deep hole drilling
    • Patent number 10,569,347
    • Issue date Feb 25, 2020
    • Allied Machine & Engineering Corporation
    • Paul W. Best
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for deburring the edges of intersecting boreholes, and tool...
    • Patent number 10,183,345
    • Issue date Jan 22, 2019
    • Heule Werkzeug AG
    • Harry Studer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool having rotary input control
    • Patent number 10,160,049
    • Issue date Dec 25, 2018
    • BLACK & DECKER INC.
    • Scott J. Eshleman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable diameter hole cutter
    • Patent number 10,124,417
    • Issue date Nov 13, 2018
    • Milwaukee Electric Tool Corporation
    • Michael S. Steele
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System, apparatus, and method for grafting tissue
    • Patent number 10,080,570
    • Issue date Sep 25, 2018
    • The Curators of the University of Missouri
    • Ferris M. Pfeiffer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Power tool accessory
    • Patent number 9,676,041
    • Issue date Jun 13, 2017
    • Milwaukee Electric Tool Corporation
    • Douglas W. Allen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method of manufacturing machined product
    • Patent number 9,623,488
    • Issue date Apr 18, 2017
    • Kyocera Corporation
    • Yuzuru Ono
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable diameter hole cutter
    • Patent number 9,597,736
    • Issue date Mar 21, 2017
    • Milwaukee Electric Tool Corporation
    • Michael S. Steele
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool cassette for insertion in a cassette seat and tool having a ca...
    • Patent number 9,481,043
    • Issue date Nov 1, 2016
    • Kennametal Inc.
    • Peter Karl Mergenthaler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit and method for manufacturing
    • Patent number 9,403,246
    • Issue date Aug 2, 2016
    • Kennametal Inc.
    • Juergen Schwaegerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary burring tool
    • Patent number 9,174,284
    • Issue date Nov 3, 2015
    • NUCAP INDUSTRIES, INC.
    • Winston MacKelvie
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Micrometer case mouth chamfer tool
    • Patent number 9,022,704
    • Issue date May 5, 2015
    • Larry Goodman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 8,876,445
    • Issue date Nov 4, 2014
    • Mitsubishi Materials Corporation
    • Kazuya Yanagida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable hole cutters
    • Patent number 8,840,344
    • Issue date Sep 23, 2014
    • Bruce Winter Stenman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method of producing printed circuit board
    • Patent number 8,328,473
    • Issue date Dec 11, 2012
    • Ibiden Co., Ltd.
    • Akinobu Ito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill head for rock drills
    • Patent number 8,225,889
    • Issue date Jul 24, 2012
    • Hilti Aktiengesellschaft
    • Christoph Wetter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Core drill
    • Patent number 8,100,612
    • Issue date Jan 24, 2012
    • Kabushiki Kaisha Miyanaga
    • Masaaki Miyanaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and method of operating the same
    • Patent number 7,938,600
    • Issue date May 10, 2011
    • Milwaukee Electric Tool Corporation
    • David B. Griep
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Small-diameter deep hole drill and a micro deep hole drilling method
    • Patent number 7,909,549
    • Issue date Mar 22, 2011
    • Hitachi Tool Engineering, Ltd.
    • Yoshihiro Kondoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 7,882,908
    • Issue date Feb 8, 2011
    • Hilti Aktiengesellschaft
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill, wall protector and drilling method
    • Patent number 7,686,105
    • Issue date Mar 30, 2010
    • Nihon Project Co., Ltd.
    • Shigeru Hata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Anchoring drill bit, system and method of anchoring
    • Patent number 7,384,223
    • Issue date Jun 10, 2008
    • Donald S. Nadler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sheet metal hole cutter
    • Patent number 6,939,092
    • Issue date Sep 6, 2005
    • Irwin Industrial Tool Company
    • William B. Korb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 6,588,992
    • Issue date Jul 8, 2003
    • Black & Decker Inc.
    • Scott Rudolph
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reaming tool for reaming bone canals
    • Patent number 6,416,517
    • Issue date Jul 9, 2002
    • Stryker Trauma GmbH
    • Hans E. Harder
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drill bit assembly with an adjustable hole saw
    • Patent number 6,065,909
    • Issue date May 23, 2000
    • John E. Cook
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3802520
    • Patent number 3,802,520
    • Issue date Apr 9, 1974
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3778179
    • Patent number 3,778,179
    • Issue date Dec 11, 1973
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3672785
    • Patent number 3,672,785
    • Issue date Jun 27, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    RING-SAW ASSEMBLIES AND PROCESSES
    • Publication number 20210031279
    • Publication date Feb 4, 2021
    • Edward M. GALIBER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SYSTEM, APPARATUS, AND METHOD FOR GRAFTING TISSUE
    • Publication number 20190059911
    • Publication date Feb 28, 2019
    • THE CURATORS OF THE UNIVERSITY OF MISSOURI
    • Ferris M. Pfeiffer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADJUSTABLE DIAMETER HOLE CUTTER
    • Publication number 20190022771
    • Publication date Jan 24, 2019
    • Milwaukee Electric Tool Corporation
    • Michael S. Steele
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method For Deburring The Edges Of Intersecting Boreholes, And Tool...
    • Publication number 20170173707
    • Publication date Jun 22, 2017
    • HEULE WERKZEUG AG
    • Harry Studer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADJUSTABLE DIAMETER HOLE CUTTER
    • Publication number 20170157682
    • Publication date Jun 8, 2017
    • Milwaukee Electric Tool Corporation
    • Michael S. Steele
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING SYSTEM AND METHODS FOR DEEP HOLE DRILLING
    • Publication number 20170080501
    • Publication date Mar 23, 2017
    • Allied Machine & Engineering Corp,
    • Paul W. Best
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL HEAD
    • Publication number 20160288219
    • Publication date Oct 6, 2016
    • Marcelo H. Carrascosa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADJUSTABLE DIAMETER HOLE CUTTER
    • Publication number 20150174670
    • Publication date Jun 25, 2015
    • Milwaukee Electric Tool Corporation
    • Michael S. Steele
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool Cassette for Insertion in a Cassette Seat and Tool Having a Ca...
    • Publication number 20140301795
    • Publication date Oct 9, 2014
    • Kennametal Inc.
    • PETER KARL MERGENTHALER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADJUSTABLE HOLE CUTTERS
    • Publication number 20130039708
    • Publication date Feb 14, 2013
    • Bruce Winter Stenman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT AND METHOD FOR MANUFACTURING
    • Publication number 20130028677
    • Publication date Jan 31, 2013
    • Kennametal, Inc.
    • Juergen Schwaegert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMBINATION HOLE SAW ARBOR AND ADJUSTABLE HOLE CUTTER SHAFT
    • Publication number 20120183366
    • Publication date Jul 19, 2012
    • Bruce Winter Stenman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20110243675
    • Publication date Oct 6, 2011
    • Axel Fach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20110211924
    • Publication date Sep 1, 2011
    • MITSUBISHI MATERIALS CORPORATION
    • Kazuya Yanagida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND METHOD OF PRODUCING PRINTED WIRING BOARD
    • Publication number 20110138622
    • Publication date Jun 16, 2011
    • IBIDEN CO., LTD.
    • Akinobu ITO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SMALL-DIAMETER DEEP HOLE DRILL AND A MICRO DEEP HOLE DRILLING METHOD
    • Publication number 20100178121
    • Publication date Jul 15, 2010
    • Hatachi Tool Engineering, Ltd.
    • Yoshihiro Kondoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL HEAD FOR ROCK DRILLS
    • Publication number 20100158625
    • Publication date Jun 24, 2010
    • HILTI AKTIENGESELLSCHAFT
    • Christoph Wetter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole Saw Holder
    • Publication number 20090169317
    • Publication date Jul 2, 2009
    • Scott William Rae
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Core Drill
    • Publication number 20080298915
    • Publication date Dec 4, 2008
    • Kabushiki Kaisha Miyanaga
    • Masaaki Miyanaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Core Cutter
    • Publication number 20080279646
    • Publication date Nov 13, 2008
    • KABUSHIKI KAISHA MIYANAGA
    • Masaaki Miyanaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling tool, a method for drilling a hole and a use of a drilling...
    • Publication number 20080080940
    • Publication date Apr 3, 2008
    • UNIMERCO A/S
    • Johnny Peder Sorensen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    UNIBIT WITH REPLACEMENT BLADE
    • Publication number 20080029311
    • Publication date Feb 7, 2008
    • Scott C. Seeley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANCHORING DRILL BIT, SYSTEM AND METHOD OF ANCHORING
    • Publication number 20080014048
    • Publication date Jan 17, 2008
    • Donald S. Nadler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Unibit with replacement blade
    • Publication number 20070264094
    • Publication date Nov 15, 2007
    • Scott C. Seeley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill, wall protector and drilling method
    • Publication number 20070235228
    • Publication date Oct 11, 2007
    • NIHON PROJECT CO., LTD.
    • Shigeru Hata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill and Method of Producing Printed Circuit Board
    • Publication number 20070227766
    • Publication date Oct 4, 2007
    • Ibiden Co., Ltd.
    • Akinobu Ito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill
    • Publication number 20060032675
    • Publication date Feb 16, 2006
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Non-landed endodontic instrument and methods of making such endodon...
    • Publication number 20050272004
    • Publication date Dec 8, 2005
    • Ormco Corporation
    • John Joseph Desrosiers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Anchoring drill bit, system and method of anchoring
    • Publication number 20050098358
    • Publication date May 12, 2005
    • Donald S. Nadler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Sheet metal hole cutter
    • Publication number 20050025593
    • Publication date Feb 3, 2005
    • William B. Korb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR