Review on 🔧 Lonfu Adjustable Cabinet Hardware Jig: Aluminum Alloy Drill Guide for Accurate and Efficient Installation of Door Sleeve, Drawer Knobs, Pulls, and Handles. Wood Drilling Doweling Templates Tool by Chris Scalia

There were no assembly instructions other than a few pictures that didn't work for the cabinet door handle which was 3/4" from the edges removed.The set screw that holds the guide carriage in place is too big and hits the door so it doesn't lay flat on the door.I was able to work around this but it was tricky and tricky making sure I got it when It worked great with my drawers and set up was simple and intuitive AND easy to adjust to accommodate different drawer depths.