1/4" x 36" D'Versibit® extension for Quick Change D'Versibit® Kit (MCM #22-13628).
22-13634 - 3/4" Quick Change Stubby Auger Bit
This stubby auger bit is handy between studs, joists and other tight spaces. Has a unique cutting edge design for fast smooth cutting and a single flute design for cleaner holes. Features a self feeding screw point to draw bit through wood for less user fatigue.
Stuff came fast and was good quality. Will do business with them again.