Einhell cordless drills einhell 4513330 the einhell bt cd 18 cordless drillscrewdriver is a high quality extremely versatile tool for the highest demands on a broad spectrum of drilling and screwdriving jobs everywhere in the home workshop and garage excellent power parameters are assured by the powerful high torque motor with reversing facility the quick change drill chuck on the bt cd 18 enables tools to be changed quickly using the precision electronic speed control and a variable