3870432

Information

• Patent Grant
• 3870432

• References
• Source

• Patent Number

  3,870,432

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  49 years ago

• CPC

  • B23B5/168 - with guiding devices
  • Y10T408/8725 - including means to permit relative axial positioning of edges
  • Y10T408/899 - Having inversely angled cutting edge
  • Y10T408/9093 - Each formed by a pair of axially facing facets

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool