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Cross sectional views of the cutting edges

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  • B23B2251/12
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BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2251/00Details of tools for drilling machines

Current Industry

B23B2251/12Cross sectional views of the cutting edges
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotatable cutting head having tip portion with radially extending c...
    • Patent number 12,109,635
    • Issue date Oct 8, 2024
    • Iscar, Ltd.
    • Shim'on Shitrit
    • 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 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

    Core drill bit
    • Patent number 11,504,779
    • Issue date Nov 22, 2022
    • Hilti Aktiengesellschaft
    • Donato Clausi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 11,407,040
    • Issue date Aug 9, 2022
    • OSG Corporation
    • Katashi Hirosawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Parabolic instrument
    • Patent number 11,364,554
    • Issue date Jun 21, 2022
    • Dentsply Sirona Inc.
    • Romain Leblanc
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 11,364,557
    • Issue date Jun 21, 2022
    • MOLDINO Tool Engineering, Ltd.
    • Shigeyoshi Fujiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool
    • Patent number 11,364,556
    • Issue date Jun 21, 2022
    • Kyocera Corporation
    • Hiroshi Ogawa
    • 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

    Drills and drill bits with buttressed chip breakers
    • Patent number 10,974,327
    • Issue date Apr 13, 2021
    • Facet Precision Tool GmbH
    • Jeremy W. Bunting
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Core drill bit
    • Patent number 10,723,041
    • Issue date Jul 28, 2020
    • SAINT-GOBAIN ABRASIVES, INC./SAINT-GOBAIN ABRASIFS
    • Ji Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert, drill, and method of manufacturing machined product using t...
    • Patent number 10,668,540
    • Issue date Jun 2, 2020
    • KYOCERA Corporation
    • Hirohisa Ishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 10,646,934
    • Issue date May 12, 2020
    • Sumitomo Electric Hardmetal Corp.
    • Yuki Tsutsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 10,507,533
    • Issue date Dec 17, 2019
    • Kennametal Inc.
    • Tim Guter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for opening connection to lined pipe
    • Patent number 10,427,223
    • Issue date Oct 1, 2019
    • Picote Solutions Inc.
    • Mika Lokkinen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method of manufacturing machined product using the same
    • Patent number 10,413,976
    • Issue date Sep 17, 2019
    • KYOCERA Corporation
    • Hiroshi Ogawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for opening connection to lined pipe
    • Patent number 10,207,335
    • Issue date Feb 19, 2019
    • Picote Solutions Inc.
    • Mika Lokkinen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for designing a cutting edge of a cutting tool, cutting tool...
    • Patent number 10,201,856
    • Issue date Feb 12, 2019
    • GERSHON SYSTEM LTD.
    • Gershon Harif
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Drill
    • Patent number 10,155,269
    • Issue date Dec 18, 2018
    • Sumitomo Electric Hardmetal Corp.
    • Masaaki Jindai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool and method for modifying a blind hole
    • Patent number 9,914,178
    • Issue date Mar 13, 2018
    • WPT Nord GmbH
    • Ralf Thomsen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 9,511,424
    • Issue date Dec 6, 2016
    • OSG Corporation
    • Kazuteru Takai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 9,492,877
    • Issue date Nov 15, 2016
    • OSG Corporation
    • Kazuteru Takai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 9,085,033
    • Issue date Jul 21, 2015
    • Kennametal Inc.
    • Uwe Hobohm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill
    • Patent number 8,545,141
    • Issue date Oct 1, 2013
    • Sumitomo Electric Hardmetal Corp.
    • Masaki Jindai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill
    • Patent number 7,722,299
    • Issue date May 25, 2010
    • Sandvik Intellectual Property AB
    • Anders Lenander
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Deep hole boring drill
    • Patent number 7,201,544
    • Issue date Apr 10, 2007
    • Honda Motor Co., Ltd.
    • Kazuhiro Nakashima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solid drill bit for machine tools
    • Patent number 7,201,542
    • Issue date Apr 10, 2007
    • Komet Praezisionswerkzeuge Robert Breuning GmbH
    • Andree Fritsch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tip having rounded main cutting edge and sharp side cutting...
    • Patent number 6,321,618
    • Issue date Nov 27, 2001
    • Sandvik AB
    • Robert C. Hayden
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for preparing a cutting edge on an end mill
    • Patent number 6,105,467
    • Issue date Aug 22, 2000
    • David A. Baker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL
    • Publication number 20240383050
    • Publication date Nov 21, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Takuya UEDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20230226619
    • Publication date Jul 20, 2023
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Koji TAKAHASHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20230150039
    • Publication date May 18, 2023
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Youichi TAKAHASHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rotatable Cutting Head Having Tip Portion with Radially Extending C...
    • Publication number 20220339713
    • Publication date Oct 27, 2022
    • Iscar, Ltd.
    • SHIM'ON SHITRIT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20220241872
    • Publication date Aug 4, 2022
    • TUNGALOY CORPORATION
    • Takao KATAGIRI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY CUTTING TOOL, SUCH AS A DRILL OR A REAMER
    • Publication number 20220184716
    • Publication date Jun 16, 2022
    • Desgranges Outils Coupants
    • Ludovic VERMOREL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT, ROTARY TOOL, AND METHOD FOR MANUFACTURING MACHINED...
    • Publication number 20220055123
    • Publication date Feb 24, 2022
    • KYOCERA CORPORATION
    • Suguru ONCHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NON PLANAR CUTTING ELEMENT WITH NON PLANAR INTERFACE DESIGN AND TOO...
    • Publication number 20210372203
    • Publication date Dec 2, 2021
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Ronald K. Eyre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hard-Film-Coated Drill
    • Publication number 20210291279
    • Publication date Sep 23, 2021
    • NACHI-FUJIKOSHI CORP.
    • Junichi NOSHIRO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLS AND DRILL BITS WITH BUTTRESSED CHIP BREAKERS
    • Publication number 20210129232
    • Publication date May 6, 2021
    • Facet Precision Tool GmbH
    • Jeremy W. Bunting
    • 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

    CORE DRILL BIT
    • Publication number 20200391306
    • Publication date Dec 17, 2020
    • HILTI AKTIENGESELLSCHAFT
    • Donato CLAUSI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20190232392
    • Publication date Aug 1, 2019
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yuki Tsutsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR OPENING CONNECTION TO LINED PIPE
    • Publication number 20190118270
    • Publication date Apr 25, 2019
    • Picote Solutions Inc.
    • Mika Lokkinen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR OPENING CONNECTION TO LINED PIPE
    • Publication number 20190022768
    • Publication date Jan 24, 2019
    • Picote Solutions Inc.
    • Mika Lokkinen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PARABOLIC INSTRUMENT
    • Publication number 20180281085
    • Publication date Oct 4, 2018
    • DENTSPLY SIRONA INC.
    • ROMAIN LEBLANC
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRILL
    • Publication number 20180243841
    • Publication date Aug 30, 2018
    • MITSUBISHI MATERIALS CORPORATION
    • Yoshitaka Nakanohara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INSERT, DRILL, AND METHOD OF MANUFACTURING MACHINED PRODUCT USING T...
    • Publication number 20180111205
    • Publication date Apr 26, 2018
    • KYOCERA CORPORATION
    • Hirohisa ISHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL AND METHOD FOR ITS MANUFACTURE
    • Publication number 20180093330
    • Publication date Apr 5, 2018
    • Kennametal Inc.
    • Tim Guter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20170326653
    • Publication date Nov 16, 2017
    • Kennametal Inc.
    • Tim GUTER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20170113284
    • Publication date Apr 27, 2017
    • Young Bae Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MULTI-EDGE DRILL BIT
    • Publication number 20160082525
    • Publication date Mar 24, 2016
    • Sainty International, LLC
    • Haining Gao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL AND METHOD FOR MODIFYING A BLIND HOLE
    • Publication number 20160082523
    • Publication date Mar 24, 2016
    • WPT Nord GmbH
    • Ralf Thomsen
    • B08 - CLEANING
  • Information Patent Application

    DRILL
    • Publication number 20140294529
    • Publication date Oct 2, 2014
    • OSG Corporation
    • Kazuteru Takai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20140219737
    • Publication date Aug 7, 2014
    • OSG Corporation
    • Kazuteru Takai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL
    • Publication number 20120163934
    • Publication date Jun 28, 2012
    • UWE HOBOHM
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TWIST DRILL
    • Publication number 20100215452
    • Publication date Aug 26, 2010
    • Masaaki Jindai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Twist drill
    • Publication number 20070009336
    • Publication date Jan 11, 2007
    • SANDVIK INTELLECTUAL PROPERTY AB
    • Anders Lenander
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for producing elements from phase change material
    • Publication number 20060099042
    • Publication date May 11, 2006
    • Honda Motor Co., Ltd.
    • Kazuhiro Nakashima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Solid drill bit for machine tools
    • Publication number 20030161696
    • Publication date Aug 28, 2003
    • Andree Fritsch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR