Tool having stepped cutting edges

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ADJUSTABLE INDEXABLE DRILL AND MODULAR SYSTEM AND HOLDER

    • Publication number 20130330143
    • Publication date Dec 12, 2013
    • Allied Machine & Engineering Corp.
    • Mark D. Meyer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HIGH RIGIDITY MOVING COLUMN HORIZONTAL MACHINE TOOL

    • Publication number 20120224931
    • Publication date Sep 6, 2012
    • Peter L. Mischler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BORING HEAD

    • Publication number 20110222979
    • Publication date Sep 15, 2011
    • Heinz Kaiser AG
    • Rudolf STADELMANN
    • 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

    ROTATING SHAFT TOOL

    • Publication number 20100254777
    • Publication date Oct 7, 2010
    • GUEHRING OHG
    • Roland SCHÄFER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Countersink assembly

    • Publication number 20100172706
    • Publication date Jul 8, 2010
    • Woodworker's Supply Inc.
    • John Wirth, JR.
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADJUSTABLE INDEXABLE DRILL AND MODULAR SYSTEM AND HOLDER

    • Publication number 20100034607
    • Publication date Feb 11, 2010
    • VMAXX, INC.
    • Mark D. Meyer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    THROW-AWAY DRILL AND TIP ARRANGEMENT METHOD FOR THE DRILL

    • Publication number 20100034606
    • Publication date Feb 11, 2010
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Kazuchika Nasu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Internal Chamfering Device and Method

    • Publication number 20090279970
    • Publication date Nov 12, 2009
    • The Boeing Company
    • Everette D. Gray
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RING WITH CUTTING EDGE (RING-SHAPED CHAMFER TOOL)

    • Publication number 20090129881
    • Publication date May 21, 2009
    • MITSUBISHI MATERIALS CORPORATION
    • Yasuhiko Kawade
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Removable countersink bit

    • Publication number 20090035079
    • Publication date Feb 5, 2009
    • Marty D. Hunt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TWIST DRILL FOR DRILLING WITH A COUNTERSINK CUTTING ARRANGEMENT, AN...

    • Publication number 20080232915
    • Publication date Sep 25, 2008
    • Werner Reinhardt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool for Machining a Workpiece

    • Publication number 20080069653
    • Publication date Mar 20, 2008
    • EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fur Praezisionswerkzeuge
    • Helmut Glimpel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EDGED CLAMPING DEVICE FOR CLAMPING A DRILL BIT

    • Publication number 20080056836
    • Publication date Mar 6, 2008
    • Hsuan-Sen Shiao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill countersink assembly

    • Publication number 20050207856
    • Publication date Sep 22, 2005
    • James L. Wienhold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Adjustable deburring tool

    • Publication number 20050084346
    • Publication date Apr 21, 2005
    • Iscar, Ltd.
    • Gil Hecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Countersink

    • Publication number 20050084347
    • Publication date Apr 21, 2005
    • Arthur H. Clark
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Countersink for chip removing machining tool

    • Publication number 20050047882
    • Publication date Mar 3, 2005
    • Seco Tools AB
    • Ronny Karlsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rotating chip removing tool, such as a drilling and chamfering tool...

    • Publication number 20050019119
    • Publication date Jan 27, 2005
    • Horst Jager
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting head for rotary cutting tool

    • Publication number 20050019118
    • Publication date Jan 27, 2005
    • Iscar, Ltd.
    • Moshe Elbaz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Twist drill for drilling with a countersink cutting arrangement, an...

    • Publication number 20040057804
    • Publication date Mar 25, 2004
    • Horst Jager
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool for machining pipe ends

    • Publication number 20030113176
    • Publication date Jun 19, 2003
    • MAPAL Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Dieter Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multi-tool boring head and process for boring

    • Publication number 20030053877
    • Publication date Mar 20, 2003
    • James E. Rowland
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Novel organic/inorganic-oxide multilayer materials

    • Publication number 20020121700
    • Publication date Sep 5, 2002
    • Jeffrey Tallon
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Drill with countersinker for chip removing machining

    • Publication number 20020041798
    • Publication date Apr 11, 2002
    • Ronny Karlsson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC