This center punch with cap is a handheld automatic marking tool designed for metalworking, woodworking, and general DIY tasks. It uses spring-driven action to create precise punch marks, helping users position drill points with more control and accuracy. The adjustable red cap allows striking force to be increased or decreased, supporting more consistent dimple size across different settings.Built from hardened Cr-V steel, the tool is made to handle high impact while offering wear resistance, rust resistance, and lasting strength. The knurled non-slip shaft improves grip comfort during use and helps reduce fatigue. It can be used on metal, wood, glass, canvas, plastic, and leather, making it a practical tool for workshop projects and everyday marking needs. It may also be used as a glass window breaker in emergency situations or as a spring loaded awl for belts and purses.