Countersinks

Carbide tipped countersinks, counterbores and plug cutter sets for the following uses:

Drilling & countersinking
Concealing of screw heads with plugs which fit perfectly with countersink
Removing the burr left from a drilling or tapping operation
For use in handheld drill, drill press & CNC machine when used with CNC Spring Collet.

Drilling countersinks with these bits on the CNC machine is a great way to save time and have your pieces look great every time!
Many of Amana Tool's 5/16" and 3/8" round shank countersinks can also be used in your CNC machine. View our selection of CNC Countersinks.