3591302

Information

• Patent Grant
• 3591302

• References
• Source

• Patent Number

  3,591,302

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • B23D77/006 - with means for lubricating or cooling
  • B23B51/06 - Drills with lubricating or cooling equipment
  • B23D2277/02 - Cutting head and shank made from two different components which are releasably or non-releasably attached to each other
  • B23D2277/82 - for producing a stepped bore
  • Y10T408/455 - Conducting channel extending to end of Tool
  • Y10T408/906 - Axially spaced

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool