Question: How do you drill a hole in the same spot on every cabinet door without having to measure?
Option 0: Make a template using a scrap piece of cardboard: drill a hole in the desired location on the cardboard, then line up the template with the edges on each cabinet door. Drill through the hole in the cardboard.
Option 1: Make a template using a scrap piece of glass: drill a hole in the desired location on the glass, then line up the template with the edges on each cabinet door. Drill through the hole in the glass.
Answer: 0