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being a twist drill

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  • CPC
  • B23B2251/606
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Parent Industries

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

Current Industry

B23B2251/606being a twist drill
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hole saw arbor
    • Patent number 11,964,332
    • Issue date Apr 23, 2024
    • Harry Omer Morrison
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool assembly including a step drill bit
    • Patent number 11,453,069
    • Issue date Sep 27, 2022
    • Milwaukee Electric Tool Corporation
    • Bryan C. Ward
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw arbor assembly
    • Patent number 11,154,940
    • Issue date Oct 26, 2021
    • Milwaukee Electric Tool Corporation
    • Bryan C. Ward
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting device having a pin engaging ramp
    • Patent number 10,773,315
    • Issue date Sep 15, 2020
    • GREENLEE TOOLS, INC.
    • Arthur Anton Piper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Mandrel assembly for electric tool and electric tool having same
    • Patent number 10,549,357
    • Issue date Feb 4, 2020
    • Bosch Power Tools (China) Co., Ltd.
    • Daniel Grolimund
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw arbor assembly
    • Patent number 10,532,412
    • Issue date Jan 14, 2020
    • Milwaukee Electric Tool Corporation
    • Bryan C. Ward
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Systems, methods, and apparatus for reliably installing survey tags
    • Patent number 10,507,534
    • Issue date Dec 17, 2019
    • O-TAGS, Inc.
    • Teddy Ohana
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill for advanced materials
    • Patent number 10,471,521
    • Issue date Nov 12, 2019
    • Sandvik Intellectual Property AB
    • Wan Tsin Goh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Square hole saw
    • Patent number 10,081,067
    • Issue date Sep 25, 2018
    • Frederick Vincent Caroprese
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick-release arbor for hole saw
    • Patent number 9,839,966
    • Issue date Dec 12, 2017
    • Maclo Products, Inc.
    • Thomas A. Batho
    • 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

    Arbor assembly for use with a cutting device, such as a cutter or h...
    • Patent number 9,248,514
    • Issue date Feb 2, 2016
    • Textron Innovations Inc.
    • Arthur Piper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw assembly
    • Patent number 8,992,140
    • Issue date Mar 31, 2015
    • Kym John Keightley
    • 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

    Hole saw boss
    • Patent number 7,850,405
    • Issue date Dec 14, 2010
    • Kym John Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw assembly
    • Patent number 7,621,703
    • Issue date Nov 24, 2009
    • Kym John Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw having a drill bit with a pilot tip
    • Patent number 7,556,459
    • Issue date Jul 7, 2009
    • Black & Decker Inc.
    • Markus Rompel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill with a pilot tip
    • Patent number 7,520,703
    • Issue date Apr 21, 2009
    • Black & Decker Inc.
    • Markus Rompel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck with additional cutting elements
    • Patent number 6,805,521
    • Issue date Oct 19, 2004
    • EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Päzisionswerkzeuge
    • Ernst Meyer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 5,425,604
    • Issue date Jun 20, 1995
    • KOMET Praezisionswerkzeuge Robert Breuning GmbH
    • Gerhard Scheer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool and apparatus with improved swarf removal
    • Patent number 5,174,692
    • Issue date Dec 29, 1992
    • Aerospatiale Societe Nationale Industrielle
    • Guy E. Martin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Conical seismic anchor and drill bit for use with unreinforced maso...
    • Patent number 5,085,026
    • Issue date Feb 4, 1992
    • Scott A. McGill
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tenon forming tool
    • Patent number 4,798,503
    • Issue date Jan 17, 1989
    • Brian M. Huju
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-cleaning high speed boring tool
    • Patent number 4,655,650
    • Issue date Apr 7, 1987
    • Unique Industries, Incorporated
    • Thomas A. Crawford
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool support and drilling tool
    • Patent number 4,340,327
    • Issue date Jul 20, 1982
    • Gulf & Western Manufacturing Co.
    • Jose Martins
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2775148
    • Patent number 2,775,148
    • Issue date Dec 25, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2294969
    • Patent number 2,294,969
    • Issue date Sep 8, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1747117
    • Patent number 1,747,117
    • Issue date Feb 11, 1930
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DYNAMICALY CONFIGURABLE ARBOR ASSEMBLY APPARATUS
    • Publication number 20230150041
    • Publication date May 18, 2023
    • Robert James Suhling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW ARBOR ASSEMBLY
    • Publication number 20220097150
    • Publication date Mar 31, 2022
    • Milwaukee Electric Tool Corporation
    • Bryan C. Ward
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL ASSEMBLY INCLUDING A STEP DRILL BIT
    • Publication number 20210197295
    • Publication date Jul 1, 2021
    • Bryan C. Ward
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW ARBOR
    • Publication number 20210154750
    • Publication date May 27, 2021
    • Harry Omer MORRISON
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW ARBOR ASSEMBLY
    • Publication number 20200108452
    • Publication date Apr 9, 2020
    • Milwaukee Electric Tool Corporation
    • Bryan C. Ward
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING DEVICE HAVING A PIN ENGAGING RAMP
    • Publication number 20190358713
    • Publication date Nov 28, 2019
    • Greenlee Tools, Inc.
    • Arthur Anton Piper
    • 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

    HOLE SAW ARBOR ASSEMBLY
    • Publication number 20180085833
    • Publication date Mar 29, 2018
    • Milwaukee Electric Tool Corporation
    • Bryan C. Ward
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Mandrel Assembly for Electric Tool and Electric Tool Having Same
    • Publication number 20180085834
    • Publication date Mar 29, 2018
    • Bosch Power Tools (China) Co. Ltd.
    • Daniel Grolimund
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SYSTEMS, METHODS, AND APPARATUS FOR RELIABLY INSTALLING SURVEY TAGS
    • Publication number 20170266736
    • Publication date Sep 21, 2017
    • O-TAGS, INC.
    • Teddy Ohana
    • 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

    QUICK-RELEASE ARBOR FOR HOLE SAW
    • Publication number 20160279717
    • Publication date Sep 29, 2016
    • Malco Products, Inc.
    • Thomas A. BATHO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SECOND STAGE DRILL BIT
    • Publication number 20160059322
    • Publication date Mar 3, 2016
    • SETH BRESLAW
    • 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

    ARBOR ASSEMBLY FOR USE WITH A CUTTING DEVICE, SUCH AS A CUTTER OR H...
    • Publication number 20150071721
    • Publication date Mar 12, 2015
    • GREENLEE TEXTRON INC
    • Arthur Piper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TWIST DRILL FOR ADVANCED MATERIALS
    • Publication number 20130039709
    • Publication date Feb 14, 2013
    • Sandvik Intellectual Property AB
    • Wan Tsin Goh
    • 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

    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 Assembly
    • Publication number 20100322730
    • Publication date Dec 23, 2010
    • Kym John KEIGHTLEY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole Saw Assembly
    • Publication number 20080260480
    • Publication date Oct 23, 2008
    • Kym John Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Clamping Tool And Hole Saw Apparatus
    • Publication number 20080014035
    • Publication date Jan 17, 2008
    • Noveon IP Holdings Corp.
    • Michael P. Perkovich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole saw having a drill bit with a pilot tip
    • Publication number 20070104548
    • Publication date May 10, 2007
    • Markus Rompel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole saw boss
    • Publication number 20070036620
    • Publication date Feb 15, 2007
    • Kym John Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Twist drill with a pilot tip
    • Publication number 20060056930
    • Publication date Mar 16, 2006
    • Markus Rompel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck with additional cutting elements
    • Publication number 20020141840
    • Publication date Oct 3, 2002
    • Ernst Meyer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC