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Twist drills

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Industry

  • CPC
  • B23B51/02
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B51/00Tools for drilling machines

Current Industry

B23B51/02Twist drills
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool with modular pocket wall
    • Patent number 12,128,484
    • Issue date Oct 29, 2024
    • Kennametal Inc.
    • Patrick Kuhlemann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 12,083,605
    • Issue date Sep 10, 2024
    • Tungaloy Corporation
    • Issei Hori
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 12,076,796
    • Issue date Sep 3, 2024
    • CERATIZIT BALZHEIM GMBH & CO. KG
    • Rainer Walcher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for producing a cutting tool, and cutting tool
    • Patent number 12,076,026
    • Issue date Sep 3, 2024
    • Kennametal Inc.
    • Tim Guter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    One-piece cutting head for a drill bit
    • Patent number 12,070,807
    • Issue date Aug 27, 2024
    • BLACK & DECKER INC.
    • Juri Schatz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method for producing a drill
    • Patent number 12,064,819
    • Issue date Aug 20, 2024
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 12,042,871
    • Issue date Jul 23, 2024
    • Tungaloy Corporation
    • Takao Katagiri
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 11,992,887
    • Issue date May 28, 2024
    • Mitsubishi Materials Corporation
    • Tadashi Yamamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method of producing drilled product
    • Patent number 11,969,803
    • Issue date Apr 30, 2024
    • SUBARU CORPORATION
    • Masao Watanabe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotatable cutting head having tip portion with three radially exten...
    • Patent number 11,951,553
    • Issue date Apr 9, 2024
    • Iscar, Ltd.
    • Shim'on Shitrit
    • 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

    Remanufacturing method of drill
    • Patent number 11,890,714
    • Issue date Feb 6, 2024
    • TCT GLOBAL LIMITED
    • Chia Li Tao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 11,883,887
    • Issue date Jan 30, 2024
    • MK-Tools-Service GmbH
    • Helmut Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Modular drill with enhanced bump-off capability
    • Patent number 11,883,888
    • Issue date Jan 30, 2024
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method for manufacturing machined product
    • Patent number 11,872,641
    • Issue date Jan 16, 2024
    • Kyocera Corporation
    • Hirokazu Hatano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 11,865,626
    • Issue date Jan 9, 2024
    • OSG Corporation
    • Takahiro Yamamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill
    • Patent number 11,865,627
    • Issue date Jan 9, 2024
    • Hongjia Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 11,858,053
    • Issue date Jan 2, 2024
    • Kennametal Inc.
    • Christian Strauchmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spiral step twist drill bit
    • Patent number 11,839,921
    • Issue date Dec 12, 2023
    • Danyang Kaiyiyuan Tools Co., Ltd.
    • Kaibin Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting insert and tool having declined axial support surfaces
    • Patent number 11,826,836
    • Issue date Nov 28, 2023
    • Sandvik Intellectual Property AB
    • Helena Pabel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 11,819,931
    • Issue date Nov 21, 2023
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert for drilling
    • Patent number 11,759,869
    • Issue date Sep 19, 2023
    • TaeguTec, Ltd.
    • Kee Young No
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dental drill
    • Patent number 11,744,672
    • Issue date Sep 5, 2023
    • Straumann Holding AG
    • Stéphane Courvoisier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method for producing a drill
    • Patent number 11,707,791
    • Issue date Jul 25, 2023
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill for chiseling stone
    • Patent number 11,691,204
    • Issue date Jul 4, 2023
    • Hilti Aktlengesellschaft
    • Klaus-Peter Bohn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool with tunable vibration absorber assembly for su...
    • Patent number 11,691,205
    • Issue date Jul 4, 2023
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit and method for making a drill bit
    • Patent number 11,679,442
    • Issue date Jun 20, 2023
    • Maestro Logistics, LLC
    • M. Mary Sinnott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill and an exchangeable head for a twist drill
    • Patent number 11,642,728
    • Issue date May 9, 2023
    • Seco Tools AB
    • Bjorn Sterling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool
    • Patent number 11,623,287
    • Issue date Apr 11, 2023
    • Kennametal Inc.
    • Horst Manfred Jäger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill device and method of manufacturing the same
    • Patent number 11,590,585
    • Issue date Feb 28, 2023
    • Sandvik Intellectual Property AB
    • Ulrika Brohede
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Drill
    • Publication number 20240351118
    • Publication date Oct 24, 2024
    • NACHI-FUJIKOSHI CORP.
    • Yudai YAMADA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ONE-PIECE CUTTING HEAD FOR A DRILL BIT
    • Publication number 20240342808
    • Publication date Oct 17, 2024
    • Black & Decker Inc.
    • Juri SCHATZ
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND CUTTING METHOD
    • Publication number 20240307979
    • Publication date Sep 19, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yusuke MAKIUCHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MICRO-REINFORCED CONCENTRIC TWIST DRILL
    • Publication number 20240278336
    • Publication date Aug 22, 2024
    • Shandong Old Roughneck Machinery Technology Co. Ltd.
    • Shiqing Li
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20240261878
    • Publication date Aug 8, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Naohiro NAKAMURA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND METHOD OF PRODUCING DRILLED PRODUCT
    • Publication number 20240253132
    • Publication date Aug 1, 2024
    • SUBARU CORPORATION
    • Rei NAKAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT
    • Publication number 20240238880
    • Publication date Jul 18, 2024
    • Milwaukee Electric Tool Corporation
    • Ryan T. Bumgarner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    A COMBINATION DRILL BIT AND BIT DRIVER DEVICE
    • Publication number 20240227038
    • Publication date Jul 11, 2024
    • ANCHIQUE PTY LTD
    • German ANCHIQUE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20240217007
    • Publication date Jul 4, 2024
    • BIC TOOL CO., LTD.
    • Koichi ARAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MULTI-GROOVE PAGODA DRILL BIT
    • Publication number 20240198436
    • Publication date Jun 20, 2024
    • DANYANG BAIKE TOOLS CO., LTD.
    • Guoqiang ZHU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Body and Drilling Tool Having a Cutting Body
    • Publication number 20240189924
    • Publication date Jun 13, 2024
    • ROBERT BOSCH GmbH
    • Haifeng Ji
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20240181542
    • Publication date Jun 6, 2024
    • OSG Corporation
    • Hiroyasu MAKINO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL HEAD, TIP EXCHANGE DRILL, AND DRILL
    • Publication number 20240165717
    • Publication date May 23, 2024
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Koji TAKAHASHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT
    • Publication number 20240165718
    • Publication date May 23, 2024
    • Milwaukee Electric Tool Corporation
    • Hunter S. Karlen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT
    • Publication number 20240149358
    • Publication date May 9, 2024
    • Milwaukee Electric Tool Corporation
    • Brian R. Simpson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Metal Drill
    • Publication number 20240149357
    • Publication date May 9, 2024
    • ROBERT BOSCH GmbH
    • Milan Bozic
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR DRILL WITH DOUBLE SIDED CAM
    • Publication number 20240139832
    • Publication date May 2, 2024
    • Kennametal Inc.
    • Alan J. Bookheimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR DRILL WITH CAM CLAMPING
    • Publication number 20240139833
    • Publication date May 2, 2024
    • Kennametal Inc.
    • Alan J. Bookheimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INTEGRATED DRILLING INJECTION AND EXTRACTION DEVICE AND METHOD
    • Publication number 20240116114
    • Publication date Apr 11, 2024
    • hyperTunnel IP Limited
    • Alan Meeks
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL WITH ADDITIONAL SHAFT-SIDE SECONDARY CUTTING TOOLS
    • Publication number 20240116118
    • Publication date Apr 11, 2024
    • HEULE WERKZEUG AG
    • Roman Faessler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GLASS FIBER REINFORCED SUBSTRATE DRILL AND METHOD OF FORMING THROUG...
    • Publication number 20240091866
    • Publication date Mar 21, 2024
    • IBIDEN CO., LTD.
    • Soma OKUDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TWIST DRILL WITH MULTI-STEP DRILL POINT
    • Publication number 20240082929
    • Publication date Mar 14, 2024
    • Danyang Kaiyiyuan Tools Co., Ltd.
    • Kaibin WANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool
    • Publication number 20240066611
    • Publication date Feb 29, 2024
    • Kennametal Inc.
    • Christian Strauchmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT WITH MULTI-STEPPED TIP
    • Publication number 20240051039
    • Publication date Feb 15, 2024
    • Black & Decker Inc.
    • ANDRE DOS SANTOS GARCIA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR DRILL WITH ENHANCED BUMP-OFF CAPABILITY
    • Publication number 20240042530
    • Publication date Feb 8, 2024
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Anti-Skive Drill Bit
    • Publication number 20240033833
    • Publication date Feb 1, 2024
    • Stryker European Operations Limited
    • Seamus Gilhooley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR CUTTING TOOL
    • Publication number 20240024967
    • Publication date Jan 25, 2024
    • Kennametal Inc.
    • Marcelo Euripedes da Silva
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL WITH MODULAR POCKET WALL
    • Publication number 20240024958
    • Publication date Jan 25, 2024
    • Kennametal Inc.
    • Patrick Kuhlemann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY DRILLING TOOL AS WELL AS METHOD FOR PRODUCING A THROUGH-HOLE
    • Publication number 20230415247
    • Publication date Dec 28, 2023
    • Kennametal Inc.
    • Herbert Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL
    • Publication number 20230405691
    • Publication date Dec 21, 2023
    • Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Ulrich KRENZER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR