2-Piece Automatic Hole Punch, 128mm Punch, Suitable for Metal, Wood, Glass, and Thin Sheet Metal

High-Quality Materials: The punch particles are made of high-quality, hard metal.Adjustable Tension: The spring-loaded punch is designed with spring tension. Simply turn the cover counterclockwise to adjust the tension for perfect results.Easy to Use: The punch is easy to use. Simply align the point of the punch with the surface of the object and push down to leave a mark. A must-have for any toolbox!Versatile: The punch can be used not only for setting holes but also for furniture assembly, machine maintenance, breaking glass, and helping you get out of an emergency situation.