These industrial duty countersinks will last 4 times longer than high speed steel models. Super-hard bonded titanium-nitride surface cuts smoother and faster with less pressure than conventional countersinks.
- For use in any machinable material-steel, iron, soft metals, plastic and especially wood.
- Available in three sizes to cover all countersinking applications.
- 1/4" shanks, 5-flutes with 82º included angle.