Irwin Model 3111002, Door Lock Install Kit Jig
Bi-metal hole saws for metal and wood doors. Fits all interior and exterior doors. Self centering jig fits all common door widths. Adjustable for both 2-3/8" and 2-3/4" backsets. Kit includes: double sided jig, (2) bi-Metal hole saws, 3/8" mandrel, bolt plate template, custom router bit, hinge plate template, and nylon storage bag.
FOR WOOD & METAL DOORS