Shanks of tools having a reduced cross section at a position where breakage of the tool is preferred

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  • Information Patent Application

    MACHINE TOOL BIT

    • Publication number 20120275875
    • Publication date Nov 1, 2012
    • Simon Dean Gischus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF SELECTING A DRILLING BIT

    • Publication number 20090025462
    • Publication date Jan 29, 2009
    • David Rees MUGELI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT SCREW TIP

    • Publication number 20080193236
    • Publication date Aug 14, 2008
    • LaVerne R. Durfee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Metal machining and drilling bits

    • Publication number 20060099041
    • Publication date May 11, 2006
    • David Rees Mugeli
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Edge-carrying drill, method for the manufacture of the drill, and d...

    • Publication number 20040265080
    • Publication date Dec 30, 2004
    • SANDVIK AB
    • Ake Danielsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR