Choose the Milwaukee® Door Lock Drill Guide to quickly install locksets and deadbolts. The auto-centering guide accurately centers the door latch hole, and the non-slip clamp design prevents unwanted movement of the drill guide during use.  Whether you're remodeling, replacing a damaged door or adding a deadbolt, the built-in accuracy of Milwaukee's Door Lock Drill Guide will give quick and professional results. This guide accommodates standard interior and exterior door thicknesses between 1-3/8" and 1-3/4"and common backsets of 2-3/8" or 2-3/4".