TREA

Spiral grooves

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Industry

  • CPC
  • B23B2251/408
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Parent Industries

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

Current Industry

B23B2251/408Spiral grooves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary cutting tool with enhanced coolant delivery
    • Patent number 12,208,455
    • Issue date Jan 28, 2025
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • 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

    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

    Auger
    • Patent number 11,850,767
    • Issue date Dec 26, 2023
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool having chip space in proportion to feed-per-tooth
    • Patent number 11,554,426
    • Issue date Jan 17, 2023
    • YG-1 CO., LTD.
    • Vladimir Volokh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotatable cutting head having torque transmission surfaces on a mou...
    • Patent number 11,453,070
    • Issue date Sep 27, 2022
    • Iscar, Ltd.
    • Gil Hecht
    • 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 with grooved flute and method of making drill with grooved flute
    • Patent number 11,358,229
    • Issue date Jun 14, 2022
    • Seco Tools AB
    • Lars B. Nilsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing sintered component, sintered component, an...
    • Patent number 11,325,186
    • Issue date May 10, 2022
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Yasunori Sonoda
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for manufacturing sintered component, sintered component, an...
    • Patent number 11,305,347
    • Issue date Apr 19, 2022
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Yasunori Sonoda
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Auger
    • Patent number 11,285,632
    • Issue date Mar 29, 2022
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • 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 body and drill
    • Patent number 11,185,933
    • Issue date Nov 30, 2021
    • Sandvik Intellectual Property AB
    • Rasmus Hemph
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool holder, cutting tool, and method of manufacturing mach...
    • Patent number 11,135,659
    • Issue date Oct 5, 2021
    • Kyocera Corporation
    • Shouhei Mao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit
    • Patent number 11,123,809
    • Issue date Sep 21, 2021
    • BLACK & DECKER INC.
    • Juri Schatz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill body and drill
    • Patent number 11,014,171
    • Issue date May 25, 2021
    • Sandvik Intellectual Property AB
    • Rasmus Hemph
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Auger
    • Patent number 10,744,671
    • Issue date Aug 18, 2020
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill structure
    • Patent number 10,661,357
    • Issue date May 26, 2020
    • TCT GLOBAL LIMITED
    • Sung Hao Chien
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 10,562,111
    • Issue date Feb 18, 2020
    • Matsuura Machinery Corporation
    • Kouichi Amaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method of manufacturing machined product using the same
    • Patent number 10,518,336
    • Issue date Dec 31, 2019
    • Kyocera Corporation
    • Kenichirou Koga
    • 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

    Rotary cutting tool having PCD cutting tip
    • Patent number 10,328,536
    • Issue date Jun 25, 2019
    • Kennametal Inc.
    • Karthik Sampath
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method of manufacturing machined product
    • Patent number 10,315,257
    • Issue date Jun 11, 2019
    • KYOCERA Corporation
    • Hiroshi Ogawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill and method for manufacturing cut product using same
    • Patent number 10,300,535
    • Issue date May 28, 2019
    • Kyocera Corporation
    • Kenichirou Koga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 10,279,398
    • Issue date May 7, 2019
    • MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
    • Shigeyoshi Fujiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill and production method
    • Patent number 10,252,321
    • Issue date Apr 9, 2019
    • Hilti Aktiengesellschaft
    • Corinna Achleitner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill with unequal flute spacing and unequal relief angles
    • Patent number 10,195,675
    • Issue date Feb 5, 2019
    • Kennametal Inc.
    • Stephen Michael George
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Drill
    • Patent number 10,150,168
    • Issue date Dec 11, 2018
    • Honda Motor Co., Ltd.
    • Hiroyuki Fukushima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotary Tool and Method for Manufacturing Such a Rotary Tool
    • Publication number 20250018480
    • Publication date Jan 16, 2025
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL
    • Publication number 20240375192
    • Publication date Nov 14, 2024
    • Milwaukee Electric Tool Corporation
    • Travis J. DuMez
    • 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

    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

    ANNULAR HOLE CUTTER
    • Publication number 20230390833
    • Publication date Dec 7, 2023
    • Hougen Manufacturing, Inc.
    • Jeffrey Steven Gill
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20230173593
    • Publication date Jun 8, 2023
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Masashi YAMADA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR DRILL WITH ENHANCED BUMP-OFF CAPABILITY
    • Publication number 20220410285
    • Publication date Dec 29, 2022
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AUGER
    • Publication number 20220184845
    • Publication date Jun 16, 2022
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool and method for producing a cutting tool
    • Publication number 20210354210
    • Publication date Nov 18, 2021
    • Kennametal Inc.
    • Jürgen Schwägerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY CUTTING TOOL HAVING CHIP SPACE IN PROPORTION TO FEED-PER-TOOTH
    • Publication number 20210331257
    • Publication date Oct 28, 2021
    • YG-1 CO., LTD.
    • Vladimir VOLOKH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY CUTTING TOOL WITH ENHANCED COOLANT DELIVERY
    • Publication number 20210316376
    • Publication date Oct 14, 2021
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY CUTTING TOOL WITH ENHANCED COOLANT DELIVERY
    • Publication number 20210053128
    • Publication date Feb 25, 2021
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    DRILL
    • Publication number 20200398350
    • Publication date Dec 24, 2020
    • MOLDINO Tool Engineering, Ltd.
    • Shigeyoshi Fujiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY TOOL
    • Publication number 20200384552
    • Publication date Dec 10, 2020
    • KYOCERA CORPORATION
    • Hiroshi OGAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AUGER
    • Publication number 20200338784
    • Publication date Oct 29, 2020
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • 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

    DRILLING TOOL
    • Publication number 20200001376
    • Publication date Jan 2, 2020
    • HPTec GmbH
    • Stefan NETZER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT
    • Publication number 20190381582
    • Publication date Dec 19, 2019
    • Juri SCHATZ
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill Bit Having a Spiral-Tube-Shaped Drill Shaft and Method for Pr...
    • Publication number 20190366451
    • Publication date Dec 5, 2019
    • HILTI AKTIENGESELLSCHAFT
    • Florian SCHROEDER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill Structure
    • Publication number 20190240744
    • Publication date Aug 8, 2019
    • TCT Global Limited
    • Sung Hao CHIEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Tool
    • Publication number 20190224761
    • Publication date Jul 25, 2019
    • Matsuura Machinery Corporation
    • Kouichi Amaya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL WITH GROOVED FLUTE AND METHOD OF MAKING DRILL WITH GROOVED FLUTE
    • Publication number 20190193171
    • Publication date Jun 27, 2019
    • Seco Tools AB
    • Lars B. NILSSON
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL STRUCTURE
    • Publication number 20190134719
    • Publication date May 9, 2019
    • TCT Global Limited
    • Sung Hao CHIEN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT
    • Publication number 20190001422
    • Publication date Jan 3, 2019
    • SHEHKAI PRECISION CO., LTD.
    • Wen-Kuan WANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL HOLDER, CUTTING TOOL, AND METHOD OF MANUFACTURING MACH...
    • Publication number 20180339348
    • Publication date Nov 29, 2018
    • KYOCERA CORPORATION
    • Shouhei MAO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND METHOD FOR MANUFACTURING CUT PRODUCT USING SAME
    • Publication number 20180250756
    • Publication date Sep 6, 2018
    • Kyocera Corporation
    • Kenichirou KOGA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TWIST DRILL WITH UNEQUAL FLUTE SPACING AND UNEQUAL RELIEF ANGLES
    • Publication number 20180250755
    • Publication date Sep 6, 2018
    • Kennametal Inc.
    • Stephen Michael George
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Drill Bit and Production Method
    • Publication number 20180171721
    • Publication date Jun 21, 2018
    • HILTI AKTIENGESELLSCHAFT
    • Guenter DOMANI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20180071836
    • Publication date Mar 15, 2018
    • Honda Motor Co., Ltd.
    • Hiroyuki Fukushima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR