Bosch 12 Piece Extra Hard Screwdriver Bit Set

The bosch 12 piece extra hard screwdriver bit set is a versatile collection of 25mm bits designed for universal screw-driving with drill drivers and screwdrivers across a wide range of fastener types. Each bit is manufactured from s2 modified steel with an optimised heat treatment process, resulting in extra-hard performance that holds up under demanding conditions. This construction ensures the bits maintain their profile under repeated use, reducing the risk of cam-out and premature wear. The tapered torsion zone is a key design feature, absorbing torque peaks, force, and vibrations during screw-driving to protect both the bit and the fastener head. The external hex shank provides a secure, reliable connection in both three-jaw chucks and internal hex tool holders. With 12 bits covering phillips, pozidrive, torx, slotted, and hex profiles, this set is well suited to general construction, joinery, furniture assembly, and electrical first-fix work where a variety of fixings are encountered. Features and benefits: s2 modified steel with optimised heat treatment for extra-hard, long-lasting performance tapered torsion zone absorbs torque peaks and vibrations to reduce bit wear external hex shank compatible with three-jaw chucks and hex tool holders 12-piece set covering phillips, pozidrive, torx, slotted, and hex drive types specifications: length: 25mm net weight: 0.134Kg contents: ph2, pz2, t10, t15, t20, t25, s0.6X4.5, S0.8X5.5, Hex3, hex4, hex5

The bosch 12 piece extra hard screwdriver bit set is a versatile collection of 25mm bits designed for universal screw-driving with drill drivers and screwdrivers