3Pcs Automatic Center Punch Heavy Duty Adjustable Spring Impact Hole Marker Scriber for Metal Plastic Wood Woodworking Specialty Tool

High-Carbon Steel Build: Crafted from premium high-carbon steel, this heavy-duty center punch offers exceptional hardness and durability. Its heat-treated tip resists wear and deformation, ensuring reliable performance for heavy marking, punching, and emergency use. Press-to-Punch Design: Equipped with an automatic spring-loaded mechanism, simply press the body to deliver precise impact for quick hole marking or glass breaking no hammer needed. Ideal for fast positioning in metalworking, woodworking, or emergency scenarios. Multi-Functional Tool: Creates clear indentations for drilling/riveting to reduce slippage and improve accuracy. The sharp tip doubles as a car glass breaker, making it a vital addition to emergency kits. Also suitable for heavy-duty marking on metal, wood, plastic, and other tough materials. Compact Portable: Measuring 1212128 mm, it fits easily into toolboxes, belts, or vehicle glove compartments. The non-slip grip ensures comfortable handling, while its lightwe