1/2 Inch x 2-7/8 Inch Single Flute 82 Degree High Speed Steel Countersink

661.27.012 MFG #: F62637
Four flute countersinks are designed with cutting edge geometry by virtually eliminating chatter at high speeds.
  • Features
  • Specifications
  • High speed steel 
  • 82° 
  • Made in USA 



  • Material: High Speed Steel
  • Number of Flutes: 1
  • Overall Length: 2-7/8 Inch
  • Shank Diameter: 1/2 Inch