Dewalt 1 In X 17 In X 22 In High Impact 4 Cutter Spline Drill Bits Dw5756 Tools Equipment

1" x 17" x 22" High Impact Spline Drill Bits - DW5756. Rock carbide tip maximizes carbide surface contact for longer bit life. Open head design channels dust into flutes for quicker drilling. Longer helix 4 Flute design expedites mill removal for quicker drilling. Manufactured by DEWALT