And now we are talking about a useful and easy-to-use drilling aid - the wolfcraft accumobil mobile support. This compact and handy device allows precise vertical drilling of holes on almost any surface - be it smooth walls, round pipes or even sharp edges. The base of the device is rubberized supports that securely fix it in place and prevent it from slipping during work. There is a special V-shaped groove that helps to center the tool accurately on round parts. And to ensure high drilling accuracy, the accumobil is equipped with five metal guide sleeves of different diameters - from 4 to 10 millimeters. They guarantee a perfect vertical position of the drill bit and prevent it from deviating. It is important that this device is very compact and mobile. It can easily be used even in hard-to-reach places.