Secure mounting with metal inserts: Keeps screws firmly in place during use
Summarized by Shop
Sugatsune HES3D-E190. Two in one, this innovative invention works on interior and exterior Door and Jambs and allows you to do both mortise cuts for shallow or deep packet on doors of 1¾ and 2¼ without having to use a second template. Just unscrew both aluminum guides and flip it over according to the job you're performing for either door