DIABLO's SPEEDemon 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. Set consists of the following 6 in bits - 1/4 in， 3/8 in， 1/2 in， 9/16 in， 5/8 in， 11/16 in， 3/4 in， 13/16 in， 7/8 in， 1 in， 1-1/8 in & 1-1/4 in.

Optimized curved paddle design quickly removes chip build-up for more holes per charge

Impact strong increases shank stability and durability

12-piece set for up to 59% savings

Angled spur cutting edge scores wood for clean holes and reduced blowout