Automatic Centre Punch General Woodworking Metal Drill Adjustable Spring Loaded Automatic Punch Hand Tools for Metal Wood Glass Automatic Center Punch :The automatic center punch feature ensures precise and accurate drilling, making it easier to achieve professional-looking results. Spring Type :The spring type design allows for easy and smooth operation, reducing the effort needed to use the tool. Glass Striker :The glass striker feature allows for safe and effective drilling through glass, making it a versatile tool for a variety of projects. Window Breaker Punch :The window breaker punch feature allows for quick and easy breaking of windows, making it a convenient tool for emergency situations. Product information Features: 1.The spring structure inside the center punch can provide a strong impact force to complete the work of punching steel plates, wood plates, broken windows, etc. 2.Usage: Align the positioning point with a heavy head, firmly hold the handle and press it towards the direction of the punch. After the punch is pressed back into the rod for a short period, a strong spring will vigorously eject the punch, creating a pit for the dots, without the need to cooperate with tools such as a hammer, which is simple and easy to use. Specification:(Please refer to the details page below for specifications and dimensions) Package included: 128mm silver black center punch*2 Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as _x000D_