Spyder Stinger 8-Piece Assorted Woodboring Spade Drill Bit Set

The Spyder Stinger spade bit features an innovative non-clogging, automatic-feeding precision tip for optimal speed and accuracy. This patent pending tip automatically engages the work surface for no thrust drilling. Unlike other spade bits with a self feeding thread point, the stinger spade bit won’t clog, won’t wander and drills up to 20x faster than the competition. Chuck them into your impacting tool for even greater drilling power on soft and hard woods.