Professional dry diamond core drill with integrated water cooling system. FEATURES: - input power 1500w - max diamond core capacity 1st speed 132mm, 2nd speed 70mm - adaptor 1 1/4″ UNC outside, 1/2″ BSP inside - load speed 1st speed 0-800rpm, 2nd speed 0-1,570rpm - collar clamping diameter 53mm - weight 6.8kg - mechanical safety clutch - electronic torque-limiter & speed control Supplied complete with - side handle - carry case - double threaded adaptor - in-line RCD - tap - water supply pipe - water injector