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. 20x faster and 10x more holes per charge than conventional spade bits Stinger™ threaded tip automatically engages the work surface for no-thrust drilling 1/4-In impact rated speed hex won't slip in the chuck and is ideal for use in quick change battery powered impact drivers Stinger™ thread point won't clog, or wander, and drills faster than conventional spade bits. 16-In overall length Sub-Brand: Stinger Bit Diameter (Inches): 1-in Bit Length: 16-in Shank Size: 1/4-in Bit Type: Spade bit Case Type: N/A (no case) For Use on Metal: No For Use on Wood: Yes For Use With: Power tool Material: High-speed steel Package Quantity: 1 Quick Change: Yes Set/Individual: Individual Shank Type: Hex Warranty: None Brand/Model Compatibility: Universal CA Residents: Prop 65 Warning(s): No UNSPSC: 27112800