Description of Vermont American 16642 8 Inch Countersink
Use To Countersink, Deburr And Chamfer Holes. For Use On Soft Metal And Wood. Features 1/4 In. Shank For Use In All Drills. From The Brand Name: Vermont American.
This is a very good countersink and it has worked well for my purposes. It has two cutting blades instead of four, which makes it stand a bit on the side, but does a decent job. Used to countersink screw holes for our kitchen cabinet front panels. Worked very well.