General description vhbw Quick-Change Clamping Chuck is a robust and efficient solution for your drill, allowing for tool-free installation of drill parts. This quick-change chuck enables you to switch conveniently between different drill heads, enhancing your work efficiency and flexibility. Designed with precision, it ensures a secure and reliable hold on the drill and drill head, while selected materials contribute to a long service life. Technical specifications Total length: 6.5 cm Weight: 299 g Span: 2-13 mm Device connection: 1/2"x 20 mm UNF Rotation: For clockwise and anti-clockwise rotation Includes: SDS plus adapter and locking screw (left hand thread) Colour: black Compatibility and accessories Replacement for Hitachi 8717574023657, 711099 Includes SDS plus adapter Includes locking screw