BlueSpot - 3 Piece Countersink Bit Set (20310)



Countersink bits are mainly used for countersinking drill holes and countersinking screws

  • Countersinking widens the drill hole and facilitates subsequent tapping
  • Countersinking screws involves creating a space for the screw head so that it closes with the surface of the workpiece

This Blue Spot 3 Piece Countersink Bit set features:

  • Manufactured from heat-treated carbon steel for increased durability
  • Features 6mm  (1/4") hex shank
  • Suitable for all hand and power drills

This Countersink Set contains the 3 most popular sizes of countersinks:

  • 12mm
  • 16mm
  • 19mm

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