Featuring a spring loaded mechanism that delivers adjustable Impacts force for a variety of materials Suitable for enthusiasts, metalworkers, this tool set make marking on surfaces like wood, glass, and both simple and accurate Crafted from steel, these center punches are engineered for durability and consistent, with a adjustable spring tension screw to cater to your specific project needs Enhances your toolkit ' s versatility with these center punches, which include two replaceable tip, ensuring utility and readiness for any project that comes your way Whether you ' re working on home renovations, creating intricate, or marking drill point workshops or studios, these center punches are the go to tool for work, Manufacturer: Bwuikim