Oavie 2 Pack Automatic Center Punch with 1 Spare Replacement Tip, Heavy Duty Spring Loaded Metal Hole Tool, Adjustable Tension HSS Point Marker for Steel, Wood, Glass and Plastic

SUPERIOR 2+1 VALUE SET – Always be prepared for precision. The Oavie professional set includes 2 heavy-duty automatic center punches and 1 extra high-hardness replacement tip. This ensures you have a backup tool and a spare part ready for long-term industrial or home DIY projects. EFFORTLESS SPRING-LOADED ACTION – No hammer required! Our internal spring mechanism delivers a high-impact automatic strike when downward pressure is applied. This allows for accurate, one-handed marking of drill starting points, keeping your hands safe and your work precise. DURABLE HSS STEEL TIPS – Engineered for the toughest materials. Both the pre-installed and spare tips are crafted from premium High-Speed Steel (HSS), providing exceptional wear resistance and hardness to bite into stainless steel, aluminum, wood, and plastics without blunting. ADJUSTABLE IMPACT STRENGTH – Total control at your fingertips. By simply rotating the knurled top cap, you can adjust the striking force. Use heavy tension for hard metal plates or dial it down for softer woods and thin materials to prevent splitting or damage. MULTI-PURPOSE & EMERGENCY USE – A versatile addition to any toolkit. Beyond its role as a master marking tool for machinists and carpenters, it serves as a reliable emergency car window breaker. The compact design allows you to store one in your vehicle for quick escape safety.