Metabo BST18 LT 602138520 18-Volt LiPower Drill/Driver LED light gives you clear illumination of the work area for more confi dent drilling. Speed of up to 1,600 rpm, the BS18 LT is ideal for small diameter drilling into metal. A charging time of just 30 minutes, unnecessary time waiting for battery&#8217;s to charge is a thing of the past. Suited for drilling screws up to a diameter of 8 mm and for drilling holes in wood up to maximum 30 mm Spot-drilling tiles