Discover the ultimate 55-Piece Professional Impact Grade Power Tool Bit Set, meticulously crafted for both DIY enthusiasts and professional tradespeople. This comprehensive set features high-quality S2 steel bits, designed to withstand the toughest jobs. The specially heat-treated, CNC precision machined tips are engineered to reduce stress and prevent cam-out under load, ensuring maximum efficiency during use. Equipped with torsion bits that absorb impact and transfer maximum torque to the fixing, this toolkit is built for performance. The set includes a durable Chrome Vanadium steel impact grade bit holder and comes neatly stored in a portable plastic case for convenient organization and transport. Contents include a variety of bits: 25mm Slotted (4.5mm, 5.5mm, 6.5mm), Phillips (#1, #2, #3), Pozi (#1, #2, #3), TRX-Star* (T10, T15, T20, T25, T30, T40), and Hex (4, 5, 6mm). Additionally, it features 50mm and 60mm bits for those hard-to-reach spots. With a net weight of just 0.50kg, this set is lightweight yet robust and comes with a lifetime guarantee, ensuring your investment is protected. Explore our extensive range of tools and equipment tailored for every project, big or small, in our online store.