The Kobalt 65 PC Driving Bit Set includes a variety of magnetic Phillips, Torx, square, and slotted bits made of durable steel. Designed for driving screws, this set is suitable for use with both drills and impact drivers. With 65 pieces included in the set, it offers a comprehensive selection of bits for various applications in woodworking, carpentry, and more. The Kobalt brand ensures quality and reliability, making this set a valuable addition to any toolbox.