For heavy-duty use, this product offers the highest quality in craftsmanship and features internal cable routing for the motor. It ensures uncompromising durability thanks to its particularly robust gearbox design, which allows for up to 400 hours of operating time. The lightweight design includes a FEIN high-performance motor with high torque, suitable for all core drilling tasks. It features a tool-free quick-change system for core bits, internal cooling, and high magnetic holding power. The laterally adjustable feed handwheel provides good accessibility in tight working situations, and it is equipped with a personal safety switch.