DescriptionTo prevent drills and screws from wandering in metal, wood, or plastic, use the automatic center punch to mark a dimpled starting point. Quick and easy to use, it delivers an automatic spring-driven strike when it's pressed against a surface. The premium high speeds iron body has a deeply non-skid surface for sure handling and control.Features- Material: Iron. - The automatic center punch is made of solid and durable iron, come with deep knurling on the surface. - Easy to save effort and easy to store with considerate design. One-handed spring-loaded impact operation, no hammer required. - It can withstand strong impact, which is wear-resistant, rust-proof, durable and solid to use. - Suitable for being drill positioner, center punch, glass window breaker and more. - Center hole punch is suitable for a variety of tasks, perfect use for marking, punching, pricking and scribing on wood, metal, glass, plastic, leather or wall surface and so on.