Welcome to our shop High-quality material: The automatic center punch is made of high-speed steel, ensuring high hardness and durability. It is wear-resistant and can withstand strong impacts without damage or breakage. One-hand operation: The adjustable shock resistance allows for easy one-handed operation, ensuring stable and precise marking on the workpiece with automatic center punching. Applicability: This tool is versatile and suitable for solid marking on various materials such as glass, leather, steel, wood, metal, plastic, aluminum, brass, and copper. Multi-functional: In addition to precise marking before drilling to prevent the drill from slipping, it can also be used for emergency escapes and breaking broken windows. Buy with confidence: We sincerely appreciate your choice of our products and assure you that you will not be disappointed. If you have any questions or concerns, please contact us, and we will promptly assist you. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.