3622248

Information

• Patent Grant
• 3622248

• References
• Source

• Patent Number

  3,622,248

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • B23B51/0045 - by expanding or tilting the toolhead
  • B23B51/00 - Tools for drilling machines
  • B23B2251/14 - Configuration of the cutting part
  • B23B2260/004 - Adjustable elements
  • Y10T408/36 - Machine including plural tools
  • Y10T408/868 - with multiple cutting positions
  • Y10T408/9045 - and different root circles

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool