HomeDepot  offers High Speed Steel Spade Bit Set With Pouch (14-Piece) for $12.88 (orig. 19.88) + free shipping.

Product Description:

DIABLO's Spade Bit range provides 1 of the fastest, most effortless hole drilling solutions on the market for fast, clean wood. The high-performance SPEED-TIP design self-feeds for faster hole making when compared to traditional spade bits. An optimized Curved Paddle design enhances the chip evacuation process for more holes per charge. This range is Impact Strong for increased shank stability and durability in cordless and corded impact and drill drivers.Highlights

• Use in corded or cordless impact and drill drivers
• Use to drill in clean wood
• 14-piece set for up to 74% savings
• Speed-tip self-feed design effortlessly pulls the bit with minimal effort and faster holes
• Impact strong increases shank stability and durability
• Angled spur cutting edge scores wood for clean holes and reduced blowout
• Set includes: DSP2010, DSP2020, DSP2030, DSP2040, DSP2050, DSP2060, DSP2070, DSP2080, DSP2100, DSP2110, DSP2120, DSP2130, DSP2140, DSPD4030