Invention Grant
US09205498B2 Modular drill with defined side support 有权
具有定义侧面支撑的模块钻

  • Patent Title: Modular drill with defined side support
  • Patent Title (中): 具有定义侧面支撑的模块钻
  • Application No.: US13173453
    Application Date: 2011-06-30
  • Publication No.: US09205498B2
    Publication Date: 2015-12-08
  • Inventor: Horst Manfred Jaeger
  • Applicant: Horst Manfred Jaeger
  • Applicant Address: US PA Latrobe
  • Assignee: KENNAMETAL INC.
  • Current Assignee: KENNAMETAL INC.
  • Current Assignee Address: US PA Latrobe
  • Agent Larry R. Meenan
  • Priority: DE102010025653 20100630
  • Main IPC: B23B51/02
  • IPC: B23B51/02
Modular drill with defined side support
Abstract:
A rotary cutting tool has a shank and an interchangeable cutting tip which can be coupled to the shank. The shank has a locking geometry having an undercut into which a locking projection of the cutting tip projects. Numerous lateral supporting surfaces and supporting counter-surfaces are provided for laterally fixing the cutting tip in the shank.
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