Designed for heavy screwdriving tasks and durable drilling in metal. Do you need a set of strong screwdriver bits and metal drills to complete your interior construction projects? Then the PRO Impact Metal is the right choice. The screwdriver bits are made from modified steel for increased stability. With the laser markings, you can quickly select the required bit. The drills are made from HSS-G material, allowing you to work with metal effortlessly. The PRO Impact Metal set is an excellent choice for interior builders and installers who need reliable screwdriver bits and drills. The screwdriver bits feature a torsion zone that absorbs torque loads at the tip of the bits to ensure they do not break. The bits have color-coded rings indicating the head type and laser markings to assist you in selection. The metal drills made from high-speed steel are ground for durability and precision. The set comes in a Pick and Click case, allowing you to keep your bits well organized. Impact-resistant 1/4-inch hex shank for use with impact wrenches and drill drivers.