5/16" x 6" Spade Bit

Makita Heavy Duty Spade Bit features "spurs" that cut cleaner holes in wood. Durable construction allows the Bit to hold up to the heaviest of applications. The versatile 1/4" hex shank allows the Bit to easily be used in both Impact Drivers and Driver-Drills. The aggressive chisel edge means faster, more accurate drilling.