DEWALT DW5700 3/8-inch Spline Drive Drill Bit, 10 feet long, is a spline-drive drill bit designed for extended-reach drilling. It measures 3/8 inch in diameter and carries the DW5700 part number in DEWALT's spline drive line. This long bit by DEWALT is intended for use in compatible drills that accept spline-drive bits, offering the reach needed for deeper holes.
