characterised by having chip-breakers

Industry

  • CPC
  • B23B27/1618
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting insert and cutting tool equipped with the same

    • Patent number 11,772,169
    • Issue date Oct 3, 2023
    • KORLOY INC.
    • Sung Hun Kim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turning insert

    • Patent number 11,642,727
    • Issue date May 9, 2023
    • AB Sandvik Coromant
    • Adam Johansson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert, holder, and cutting tool that includes cutting insert

    • Patent number 11,298,749
    • Issue date Apr 12, 2022
    • TUNGALOY CORPORATION
    • Yuusuke Suzuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool shim and cutting tool

    • Patent number 11,065,693
    • Issue date Jul 20, 2021
    • Sumitomo Electric Hardmetal Corp.
    • Tsutomu Hirano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Round double-sided cutting insert having a peripheral surface provi...

    • Patent number 10,646,927
    • Issue date May 12, 2020
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turning tool holder and cutting tool insert

    • Patent number 9,925,596
    • Issue date Mar 27, 2018
    • Sandvik Intellectual Property AB
    • Adam Johansson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool insert and cutting tool insert holder

    • Patent number 9,744,597
    • Issue date Aug 29, 2017
    • Sandvik Intellectual Property AB
    • Stefan Wernh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Eight-edged cutting insert, and tool holder for same

    • Patent number 8,454,278
    • Issue date Jun 4, 2013
    • Kennametal Inc.
    • Rudi Hartlohner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Eight-edged cutting insert, and tool holder for same

    • Patent number 8,282,320
    • Issue date Oct 9, 2012
    • Kennametal Inc.
    • Rudi Hartlohner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert for turning with a recess intended to facilitate flo...

    • Patent number 7,934,891
    • Issue date May 3, 2011
    • Seco Tools AB
    • Mats Jonsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert for turning with chip-breaker arrangement providing...

    • Patent number 7,621,700
    • Issue date Nov 24, 2009
    • Seco Tools AB
    • Mats Jonsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert, a cutting tool, a shim and a method

    • Patent number 7,381,015
    • Issue date Jun 3, 2008
    • Seco Tools AB
    • Mats Jonsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable insert

    • Patent number 7,374,372
    • Issue date May 20, 2008
    • Ceratizit Austria GmbH
    • Rudolf Rofner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting element

    • Patent number 7,367,755
    • Issue date May 6, 2008
    • Kennametal Widia Produktions GmbH & Co. KG
    • Andreas Würfels
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable cutting insert with chip breaker

    • Patent number 7,198,437
    • Issue date Apr 3, 2007
    • Seco Tools AG
    • Mats Jonsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert with chip control

    • Patent number 6,186,705
    • Issue date Feb 13, 2001
    • Ingersoll Cutting Tool Company
    • Sumanth Kumar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shim for cutting tool with replaceable cutting insert

    • Patent number 5,738,468
    • Issue date Apr 14, 1998
    • Iscar, Ltd.
    • Gideon Boianjiu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool with replaceable cutting insert

    • Patent number 5,702,210
    • Issue date Dec 30, 1997
    • Iscar Ltd.
    • Gideon Boianjiu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert for light feed rate

    • Patent number 5,082,401
    • Issue date Jan 21, 1992
    • Kennametal Inc.
    • Kenneth L. Niebauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throwaway tip

    • Patent number 4,273,480
    • Issue date Jun 16, 1981
    • NGK Spark Plug Co., Ltd.
    • Makoto Shirai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert for chipforming machine

    • Patent number 4,215,957
    • Issue date Aug 5, 1980
    • Sandvik Aktiebolag
    • Johan E. Holma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool bit

    • Patent number 4,087,192
    • Issue date May 2, 1978
    • Karl Hertel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3381349

    • Patent number 3,381,349
    • Issue date May 7, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3187406

    • Patent number 3,187,406
    • Issue date Jun 8, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3097417

    • Patent number 3,097,417
    • Issue date Jul 16, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents