Skil 93003 Lock Installation Kit (3 pc)Founded in 1924 as the Michel Electric Handsaw Company and renamed Skilsaw, Inc. in 1926, SKIL has become one of the most recognized and powerful brands in the power tool industry. From circular saws and jigsaws to sanders and drills, SKIL power tools are engineered to deliver the high-performance and durability that today"s growing population of Do-It-Yourselfers demand.Skil 93003 Lock Installation Kit (3 pc) Features:; Lock installation kit makes installing door locks a breeze ; For 2-1/8-inch deadbolts or locksets with a 15/16- or 1-inch latch hole in wooden and composition doors ; Includes spade bit, cup, mandrel and pilot drill ; Works with Kwikset;, Dexter;, Weiser;, Schlage;, Weslock;, ; National;, Sargent; and Yale; brands