IRWIN Door Lock Installation Kit for Wooden Doors (3111001), Blue

Carbon hole saws quickly create handle and lock openings for interior and exterior doors | Self-centering jig fits all common door widths | Adjustable for both 2-3/8" and 2-3/4" backsets | Includes router bit and bolt plate templates | Complete installation in 3 easy steps | Carbon hole saws for wood and metal door lock installation | 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