The Wera Chiseldriver is designed for fastening, chiseling, and loosening stuck screws. It features a multi-component Kraftform handle that allows for quick and fatigue-free work. The hexagonal blade is made from high-quality bit material that extends through the blade, ensuring complete power transfer even during hammer strikes. The ductile tempered material prevents chipping or breaking of the blade. It is equipped with a strike cap that increases durability and reduces the risk of chipping. Using a ring wrench or an open-end wrench placed on the integrated hexagonal socket allows for greater torque transfer. The Wera Black Point tip and a complex hardening process ensure a long lifespan for the tip, improved corrosion protection, and a precise fit. The hexagonal anti-roll feature prevents annoying rolling on the work surface.