Bi-metal hole saw Carbon steel hole saw

    Bi-metal  hole saw door lock installation kits                 Carbon steel hole saw door lock installation kits  

               Bi-Metal hole saws for metal and wood doors,fits all interior and exterior doors.

              Self centering jig fits all common door  widths,Complete  installation in 3 easy steps.

               kits include:  2-1/8" Bi-Metal hole saw for door face bore and 1" for door edge bore, bolt plate template.