Greycore Tools 3/8 Inch x 54 Inch Flexible Drill Bit for Wire Pulling and Fishing, Auger Head Installer Drill Bit, Fish Bit for Pulling Wires in Walls (3/8" x 54" Installer)

Dimensions: 3/8” x 54” wire fishing drill bit, 3/16” diameter shank, auger head Compatible with all standard 3 point drill chucks and made to drill through wood (hardwoods, softwoods, plywood, OSB, etc) Design: Fish eye holes on both ends of the bit enable wire pulls from either direction. Our 3 flat shank keeps the bit from slipping in the shank while the tapered head design makes for easy bit retrieval. Durability - One piece design, machine sharpened cutting head and screw point tip work to create a durable long-lasting bit. Flexible shank can maneuver in tight wall spaces.