A spring-loaded center punch is used for...?

A spring-loaded center punch is used for...?

• A. Marking wood
• B. Prying open doors
• C. Breaking tempered glass
• D. Cutting metal

Answer: (C)

A spring-loaded center punch is used to create a precise starting point for a drill by leaving a small indentation at the exact center of the hole you want to drill. The spring stores energy and delivers a sharp, quick impact when pressed, making a visible mark that guides the drill bit and helps prevent wandering. This is especially helpful on hard materials like metal, where starting a hole can be difficult without a guide. It’s not intended for prying doors, cutting metal, or breaking tempered glass. The main idea is to produce a reliable center mark so drilling starts exactly where you want.