3/8" x 18" Long Installer Drill Bit

Simplify wire installations with Spyder Installer Bits, designed for electricians, HVAC pros, and anyone needing precise long-length drilling with built-in pulling power. Featuring an extended reach and a unique hole-in-flute design, these bits allow you to drill through wood or other materials and then easily pull wire back through the same hole-streamlining your workflow and saving time. Built tough for repeated use, Spyder Installer Bits deliver the reach, durability, and convenience that professionals demand on the jobsite.