This kit includes the Milescraft DrillBlock, Brad Point Bit set and Drill Stop Set. This is everything you need to be able to drill straight holes. The Milescraft DrillBlock drill guide jig, allows you to drill straight holes all of the time. With the inserted metal drill guide there is no room for error. The drill block allows for drilling on many surfaces. Equipped with center lines, accuracy alignment helps guarantee precision. The Milescraft 7-piece Brad Point Drill Bit Set has precision cutting edges, which reduce splintering when drilling. Sharp brad point tips allow for accurate positioning and prevent walking. Made of precision ground steel for long-lasting use. The Milescraft Drill Stop set is a 6-piece set. Material: Plastic.