Greycore Tools 9/16 Inch x 54 Inch Flexible Drill Bit for Wire Pulling and Fishing, Auger Head Installer Drill Bit, Fish Bit for Pulling Wires in Walls (9/16″ x 54″ Installer) 9/16″ x 54″ 54″ Length

A 9/16″ x 54″ flexible installer drill bit from Greycore Tools designed for wire pulling and fishing through wood, featuring fish eye holes on both ends, a screw point tip, and a 3-flat shank to help resist slipping in the chuck.