Grooved point and cutting edge for up to 4 times faster chip removal than normal spade bits
Precision ground central point with optimized design for faster material penetration and increased drilling speed
Chamfered outer cutting spurs scribe the outside of the hole reducing breakout
Extra thick robust steel shank for outstanding durability and bit life
Grooved hex shank prevents slipping in drill chuck or bit extension
Fits all standard quick change chucks
Ideal for door locks, mortising, electrical and plumbing work
Suitable for natural hard and soft wood, chipboard and other man made materials
Including a plastic case for easy carry and production