Eagle Tool US ESP56236 Installer Drill Bit, Screw Point, 9/16-Inch by 36-Inch, 3/16-Inch shank,Made in the USA

• Aggressive and self feeding screw point

• Flexible spring steel shank with wire fishing accommodation holes in the head and shank.

• Three flat non-slip grip on the chuck end

• Add a Quick Switch Hex to adapt to a Quick Change chuck part number ETHXKIT187

• Made in USA