Whether you're renovating homes, creating intricate projects, marking drill points in your workshop or studio, these center punches are the perfect tool for the job Ideal for hobbyists and metalworkers, this tool set allows for simple and precise marking on wood, glass and other surfaces Made of steel, these center punches are designed for durability and consistency with adjustable spring tension screws to suit your specific project needs It has a spring mechanism that provides adjustable impact force for a variety of materials These center punches with two interchangeable tips increase toolkit versatility and ensure practicality and responsiveness for any project, Manufacturer: Rxgiasup