3751176

Information

• Patent Grant
• 3751176

• References
• Source

• Patent Number

  3,751,176

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • B23B51/02 - Twist drills
  • B23B31/005 - Cylindrical shanks of tools
  • B23B2222/21 - Copper
  • B23B2240/21 - Glued connections
  • B23B2251/426 - Micro-drills
  • Y10T407/19 - Rotary cutting tool
  • Y10T407/26 - comprising cutting edge bonded to tool shank
  • Y10T408/78 - Tool of specific diverse material
  • Y10T408/907 - including detailed shank

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 407 - Cutters, for shaping
  • 433 - Dentistry
  • 451 - Abrading