Pro-Lok INJIG-108KJ Killer Jig Instrument Only For Door Drilling
The Pro-Lok Killer Jig Bit Only is a precision‑engineered replacement drill bit designed for use with the Pro‑Lok Killer Jig system. Built for accuracy and durability, this bit ensures clean, consistent door preparation when drilling lock installation holes. Ideal for locksmiths and installers, it helps maintain proper alignment and hole sizing on commercial and residential doors. Manufactured from high‑quality materials, the Killer Jig bit delivers reliable performance on wood and metal doors, making it an essential replacement or spare component for professional lock installation projects.
