TREA

Chip breakers

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Industry

  • CPC
  • B23B2251/48
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Parent Industries

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

Current Industry

B23B2251/48Chip breakers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Machining tool
    • Patent number 11,986,892
    • Issue date May 21, 2024
    • Honda Motor Co., Ltd.
    • Junya Onose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Deep-hole drill having a plurality of chip-forming devices and rece...
    • Patent number 11,969,804
    • Issue date Apr 30, 2024
    • botek Präzisionsbohrtechnik GmbH
    • Gotthold Schur
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool and method for producing a borehole
    • Patent number 11,911,834
    • Issue date Feb 27, 2024
    • EMUGE-WERK RICHARD GLIMPEL GMBH & CO. KG, FABRIK FÜR PRÄZISIONSWERKZEUGE
    • Christian Beer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Single-lip deep-hole drill with a chamfered rake face
    • Patent number 11,571,754
    • Issue date Feb 7, 2023
    • Botek Praezisionsbohrtechnik GmbH
    • Juergen Wenzelburger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Step drill
    • Patent number 11,229,958
    • Issue date Jan 25, 2022
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill insert
    • Patent number 11,103,935
    • Issue date Aug 31, 2021
    • Sandvik Intellectual Property AB
    • Hakan Carlberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit, such as an auger drill bit, and method therefore
    • Patent number 10,940,545
    • Issue date Mar 9, 2021
    • Disston Company
    • Eugene A. Kulig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool
    • Patent number 10,493,536
    • Issue date Dec 3, 2019
    • Sumitomo Electric Hardmetal Corp.
    • Gaku Harada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and drill insert with chipbreaker protrusions
    • Patent number 10,427,224
    • Issue date Oct 1, 2019
    • Pramet Tools, s.r.o.
    • Martin Straka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Single-lip deep hole drill
    • Patent number 10,265,781
    • Issue date Apr 23, 2019
    • Botek Praezisionsbohrtechnik GmbH
    • Juergen Deeg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method of manufacturing machined product using the same
    • Patent number 10,259,050
    • Issue date Apr 16, 2019
    • KYOCERA Corporation
    • Hiroshi Ogawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Polycrystalline diamond drill bit having a laser cut chip breaker
    • Patent number 10,029,316
    • Issue date Jul 24, 2018
    • Diamond Innovations, Inc.
    • Dwight Dyer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit
    • Patent number 9,981,406
    • Issue date May 29, 2018
    • BLACK & DECKER INC.
    • Thomas R. Kaye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 9,833,843
    • Issue date Dec 5, 2017
    • MAPAL Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Ulrich Krenzer
    • 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

    Solid step drill
    • Patent number 9,004,826
    • Issue date Apr 14, 2015
    • Sandvik Intellectual Property AB
    • Hans Wedner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-piece drill head and drill including the same
    • Patent number 8,827,606
    • Issue date Sep 9, 2014
    • Kennametal Inc.
    • X. Daniel Fang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Damaged bolt and screw removing devices
    • Patent number 8,739,658
    • Issue date Jun 3, 2014
    • Combined Products Co. #1 Inc.
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-piece drill head and drill including the same
    • Patent number 8,702,357
    • Issue date Apr 22, 2014
    • Kennametal Inc.
    • X. Daniel Fang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for limiting the advance during a drilling operation
    • Patent number 8,684,639
    • Issue date Apr 1, 2014
    • Airbus Deutschland GmbH
    • Mathias Kruse
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Damaged bolt and screw removing devices
    • Patent number 8,485,066
    • Issue date Jul 16, 2013
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Damaged bolt and screw removing devices
    • Patent number 8,276,482
    • Issue date Oct 2, 2012
    • Combined Products Co. #1 Inc.
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Damaged bolt and screw removing devices
    • Patent number 8,215,206
    • Issue date Jul 10, 2012
    • Combined Products Co. #1 Inc.
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Single-lip drill and method for the production thereof
    • Patent number 7,753,627
    • Issue date Jul 13, 2010
    • TBT Tiefbohrtechnik GmbH & Co.
    • Hermann Randecker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spade drill insert having helical margins
    • Patent number 7,547,166
    • Issue date Jun 16, 2009
    • Allied Machine & Engineering Corp.
    • Joseph P. Nuzzi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill insert geometry having V-notched web
    • Patent number 7,371,035
    • Issue date May 13, 2008
    • Allied Machine & Engineering Corp.
    • Wendell E. Mast
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill insert having curved cutting edges
    • Patent number 7,241,089
    • Issue date Jul 10, 2007
    • Allied Machine & Engineering Corp.
    • Wendell E. Mast
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spur point drill insert
    • Patent number 7,147,414
    • Issue date Dec 12, 2006
    • Allied Machine & Engineering Corp.
    • Wendell E. Mast
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill insert geometry having V-notched web
    • Patent number 7,114,893
    • Issue date Oct 3, 2006
    • Allied Machine & Engineering Corp.
    • Wendell E. Mast
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spade drill insert having curved cutting edges
    • Patent number 7,018,145
    • Issue date Mar 28, 2006
    • Allied Machine & Engineering Corp.
    • Wendell E. Mast
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CHIP BREAKING STRUCTURE OF MINI CUTTING BIT
    • Publication number 20230339028
    • Publication date Oct 26, 2023
    • HAO JUEN TECHNOLOGY CO., LTD.
    • SHINN LIANG CHANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL AND METHOD FOR PRODUCING A BOREHOLE
    • Publication number 20220040770
    • Publication date Feb 10, 2022
    • EMUGE-Werk Richard Glimpel GmbH & Co. KG, Fabrik für Präzisionswerkzeuge
    • Christian BEER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL INSERT
    • Publication number 20210060664
    • Publication date Mar 4, 2021
    • Sandvik Intellectual Property AB
    • Hakan CARLBERG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Step drill
    • Publication number 20200324347
    • Publication date Oct 15, 2020
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SINGLE-LIP DEEP-HOLE DRILL WITH A CHAMFERED RAKE FACE
    • Publication number 20200254533
    • Publication date Aug 13, 2020
    • BOTEK PRAEZISIONSBOHRTECHNIK GMBH
    • Juergen Wenzelburger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING SYSTEM AND DRILL INSERT AND METHODS FOR HOLE DRILLING
    • Publication number 20180221967
    • Publication date Aug 9, 2018
    • Allied Machine & Engineering Corp.
    • Robert E. McKinley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SINGLE-LIP DEEP HOLE DRILL
    • Publication number 20180029142
    • Publication date Feb 1, 2018
    • BOTEK PRAEZISIONSBOHRTECHNIK GMBH
    • Juergen Deeg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND DRILL INSERT WITH CHIPBREAKER PROTRUSIONS
    • Publication number 20170368613
    • Publication date Dec 28, 2017
    • PRAMET TOOLS, S.R.O.
    • Martin STRAKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POLYCRYSTALLINE DIAMOND DRILL BIT HAVING A LASER CUT CHIP BREAKER
    • Publication number 20170182566
    • Publication date Jun 29, 2017
    • DIAMOND INNOVATIONS, INC.
    • Dwight DYER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT
    • Publication number 20160375500
    • Publication date Dec 29, 2016
    • Black & Decker Inc.
    • Thomas R. KAYE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXABLE INSERTS AND DRILLS COMPRISING THE SAME
    • Publication number 20160023282
    • Publication date Jan 28, 2016
    • KENNAMETAL INDIA LIMITED
    • Karthic Ramesh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MICRO-DRILL AND METHOD FOR MANUFACTURING THE MICRO-DRILL
    • Publication number 20150183031
    • Publication date Jul 2, 2015
    • SHENZHEN JINZHOU PRECISION TECHNOLOGY CORP.
    • Jianguo Qu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPADE DRILL
    • Publication number 20150043983
    • Publication date Feb 12, 2015
    • Performance Carbide, Inc.
    • Gerald A. Gass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING HEAD COMPRISING A DRILL TIP AND A DRILL HAVING SUCH A CUTTI...
    • Publication number 20140023449
    • Publication date Jan 23, 2014
    • Kenth-Ove Jonsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DAMAGED BOLT AND SCREW REMOVING DEVICES
    • Publication number 20120325056
    • Publication date Dec 27, 2012
    • Burton Kozak
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Damaged Bolt and Screw Removing Devices
    • Publication number 20120288340
    • Publication date Nov 15, 2012
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEEP HOLE DRILL
    • Publication number 20120121351
    • Publication date May 17, 2012
    • BOTEK PRAEZISIONSBOHRTECHNIK GMBH
    • Juergen Deeg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20120114440
    • Publication date May 10, 2012
    • Dieter Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HELICAL BIT TOOL
    • Publication number 20110116884
    • Publication date May 19, 2011
    • Shiqing Li
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multi-Piece Drill Head and Drill Including the Same
    • Publication number 20100278603
    • Publication date Nov 4, 2010
    • TDY INDUSTRIES, INC.
    • X. Daniel Fang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Solid step drill
    • Publication number 20100254779
    • Publication date Oct 7, 2010
    • Hans Wedner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MULTI-PIECE DRILL HEAD AND DRILL INCLUDING THE SAME
    • Publication number 20100202845
    • Publication date Aug 12, 2010
    • TDY INDUSTRIES, INC.
    • X. Daniel Fang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DAMAGED BOLT AND SCREW REMOVING DEVICES
    • Publication number 20100037734
    • Publication date Feb 18, 2010
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Device for Limiting the Advance During a Drilling Operation
    • Publication number 20090304467
    • Publication date Dec 10, 2009
    • Mathias Kruse
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Damaged bolt and screw removing devices
    • Publication number 20090183603
    • Publication date Jul 23, 2009
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling Tool
    • Publication number 20090074527
    • Publication date Mar 19, 2009
    • Toshio Kamizaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Single-lip drill and method for the production thereof
    • Publication number 20070041801
    • Publication date Feb 22, 2007
    • TBT Tiefbohrtechnik GmbH + Co.
    • Hermann Randecker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill Insert Having Curved Cutting Edges
    • Publication number 20060159534
    • Publication date Jul 20, 2006
    • Allied Machine & Engineering Corp.
    • Wendell E. Mast
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Spade Drill Insert Having Helical Margins
    • Publication number 20060159535
    • Publication date Jul 20, 2006
    • Allied Machine & Engineering Corp.
    • Joseph P. Nuzzi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill Insert Geometry having V-Notched Web
    • Publication number 20060147285
    • Publication date Jul 6, 2006
    • ALLIED MACHINE & ENGINNERING CORP.
    • Wendell E. Mast
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR