The KNIPEX HZ1967-90 Welding Spot Drill is designed for precision drilling in welding applications. Made from high-speed steel, this drill offers exceptional durability and performance. With a diameter of 3 mm, it is ideal for creating spot welds in various materials, including steel and aluminum. The drill's unique design ensures efficient chip removal, enhancing drilling speed and accuracy. Compatible with standard drill chucks, it is a must-have for professionals in the welding and fabrication industries.