3-In-1 Hand Countersink
|A versatile tool that saves you a whole lot of time! No tool makes chamfers more quickly in wood. Now you can make countersinks in three different sizes. The 1/2"e, 5/8"e and 3/4"e heads easily pop in and out.Accepts 1/4"e hex shank.
Only $9.99 at Rockler.com