TREA

Having stepped cutting edges

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  • CPC
  • Y10T408/905
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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T408/00Cutting by use of rotating axially moving tool

Current Industry

Y10T408/905Having stepped cutting edges
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL BIT
    • Publication number 20140356088
    • Publication date Dec 4, 2014
    • Aland SANTAMARINA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL AND METHOD FOR CUTTING THREAD PRODUCTION
    • Publication number 20140301796
    • Publication date Oct 9, 2014
    • EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fuer Praezisionswerkzeuge
    • Helmut Glimpel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT WITH A LINEAR AND A CONCAVE CUTTING EDGE PORTION
    • Publication number 20140286719
    • Publication date Sep 25, 2014
    • KENNAMETAL INDIA LIMITED
    • KARTHIC RAMESH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING DRILL AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD
    • Publication number 20140201995
    • Publication date Jul 24, 2014
    • IBIDENJUSHI CO., LTD.
    • Susumu WADA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXABLE DRILL INSERT
    • Publication number 20140161552
    • Publication date Jun 12, 2014
    • KENNAMETAL INDIA LIMITED
    • KARTHIC RAMESH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL TOOL
    • Publication number 20140133931
    • Publication date May 15, 2014
    • TaeguTec, Ltd.
    • Byung Gyun Bae
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR PROVIDING FIRTREE SLOTS
    • Publication number 20140037396
    • Publication date Feb 6, 2014
    • Pratt & Whitney Canada Corp.
    • Sylvian Jette
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND INDEXABLE ROTARY CUTTING TOOL
    • Publication number 20130170915
    • Publication date Jul 4, 2013
    • Tungaloy Corporation
    • Ryuichi SAJI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Spade Bit having Reamer Feature
    • Publication number 20130149060
    • Publication date Jun 13, 2013
    • Robert Bosch Tool Corporation
    • Hagen W. Dost
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MANUFACTURING OF HOLEMAKING TOOLS
    • Publication number 20130121778
    • Publication date May 16, 2013
    • Kennametal, Inc.
    • HERBERT RUDOLF KAUPER
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    COMBINED DRILL AND REAMER TOOL
    • Publication number 20130058734
    • Publication date Mar 7, 2013
    • VLADIMIR D. VOLOKH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT
    • Publication number 20120321403
    • Publication date Dec 20, 2012
    • Fuji Jukogyo Kabushiki Kaisha
    • Hirofumi HIGASHIWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STEP DRILL BIT
    • Publication number 20120207557
    • Publication date Aug 16, 2012
    • Irwin Industrial Tool Company
    • Laverne R. Durfee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling Tool
    • Publication number 20120063860
    • Publication date Mar 15, 2012
    • Tungaloy Corporation
    • Kengo Wada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Indexable Drill and Drill Body
    • Publication number 20120063857
    • Publication date Mar 15, 2012
    • Tungaloy Corporation
    • Satoshi Onozawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MULTIPLE EDGE DRILL
    • Publication number 20110200403
    • Publication date Aug 18, 2011
    • GUEHRING OHG
    • Jochen Gruber
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROCK DRILL BIT
    • Publication number 20110168453
    • Publication date Jul 14, 2011
    • Illinois Tool Works Inc.
    • Heinrich Kersten
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INSERT FOR DRILL
    • Publication number 20110164936
    • Publication date Jul 7, 2011
    • KYOCERA CORPORATION
    • Takashi Okumura
    • 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

    Throwaway Tip for Deep-Hole Drilling and Drill Head for Deep-Hole D...
    • Publication number 20110091296
    • Publication date Apr 21, 2011
    • Unitac, Inc.
    • Takuji Nomura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    THROWAWAY ROTARY CUTTING TOOL
    • Publication number 20110091297
    • Publication date Apr 21, 2011
    • OSG Corporation
    • Tasuku Itoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Twist Drill
    • Publication number 20110085868
    • Publication date Apr 14, 2011
    • Iscar, Ltd.
    • David BEN HAROUCHE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROCESS AND APPARATUS FOR PROVIDING FIRTREE SLOTS
    • Publication number 20110008172
    • Publication date Jan 13, 2011
    • Sylvain JETTE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING DRILL AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD
    • Publication number 20100329802
    • Publication date Dec 30, 2010
    • IBIDEN CO., LTD.
    • Susumu WADA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling Tool
    • Publication number 20100322732
    • Publication date Dec 23, 2010
    • Kennametal Inc.
    • Peter Karl Mergenthaler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20100296884
    • Publication date Nov 25, 2010
    • KYOCERA CORPORATION
    • Takashi Okumura
    • 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

    Drill with Cutting Inserts
    • Publication number 20100178122
    • Publication date Jul 15, 2010
    • TaeguTec, Ltd.
    • Byung Gyun Bae
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Throwaway Drill, Insert of Throwaway Drill and Cutting Method Usin...
    • Publication number 20100166514
    • Publication date Jul 1, 2010
    • KYOCERA CORPORATION
    • Takashi Okumura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting and Chamfering Router Bit for Pipe
    • Publication number 20100166516
    • Publication date Jul 1, 2010
    • Philip Karow
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR