Countersink ~ 3/8in.

Description:

Item # RNH7DDUPC: 042526917158
HIGH SPEED STEEL METAL COUNTERSINKS

  • Precision ground 82 deg. tip for countersinking most machinable metals, wood or plastic
  • Made from industrial grade high speed steel for increased durability
  • Black oxide finish for corrosion resistance
  • Five flute design reduces vibration for smoother drilling and extended life
  • 1/4" round shanks fits most drills