Cart 0
Cobalt Countersink Bit 5/16 Inch Shank Diameter

KEO 53512 Cobalt Countersink Bit, 5/16 Inch Shank Diameter, 1/2 Inch Body

  • $19.99

  • KEO 53512 Cobalt steel single end countersink features 82 degree point angle
  • 5/16" shank diameter
  • Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
  • Material type: Cobalt steel
  • 1/2" body diameter

KEO 53512 Cobalt Steel Countersink Bit is constructed with cobalt steel to improve performance when cutting harder metals, such as stainless steel or nickle alloys. Counterclockwise direction evacuates chips up and out of the cut to reduce clogging.

  • Single Ended
  • Straight Shank
  • Head Diameter: 1/2 Inch
  • Shank Diameter: 5/16 Inch
  • Overall Length: 1-3/4 inches
  • Cutting Angle: 82 degrees
  • Cutting Diameter: 5/32 - 29/64 Inches
  • Cutting Direction: Right-hand
  • Material: Cobalt

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

We Also Recommend