Rated 4 out of 5★ by 4reviewers.
Rated 5 out of 5★ by Seng Tan Mr I bought this Irwin Door Lock Installation Kit this week. WOW, what an innovative tool that helped me installed 3 sets of locks very quickly and easily in our rental property in Western Australia.Congratulations and thanks to the Team at Irwin for this ingenious design.I highly recommend this kit.I had 2 other Door Lock Installation kits but this one rendered them redundant. 06/06/2013
Rated 5 out of 5★ by Willie Jones Lay Person I used the Door Lock Installation Kit for the first time. I replacedan interior door with a new door. Thinks to the Installation Kit the Job was prefect. 04/27/2011
Rated 5 out of 5★ by Robert Sudar Exactly what I needed I was replacing the deadbolts in our new home and the old ones were an odd size bore. I needed to expand the holes to a standard size but my regular hole bores wouldn't work because there was nothing for the guide bit to center on. This jig allowed me to enlarge the holes without worrying that the bore would walk across the surface of the door and scar it up. Worked great and was so easy to use. Great product!! 12/19/2011
Rated 1 out of 5★ by Tracy fail for metal bought this item and used it for 2 exterior doors with out any problem but was wood only, the third door had a metal jam and it ate the bit up that is designed to cut for the dead bolt to go into the metal door jam, 08/13/2014