Drilling and milling unit Micromot 230/E in case. With a diameter of only 37 mm and a weight of just 270 g, it is extremely slim and lightweight. It features a soft component in the handle area and a balanced special motor that is quiet and durable. The speed control ranges from 6,000 to 22,000 rpm. The spindle is ground and ball bearing mounted. High-quality Micromot steel collets ensure that even the smallest shanks are clamped absolutely concentrically, eliminating rattling and banging of the insert tools. The spindle can be locked for tool changes at the push of a button. It has a 20 mm system fit for use in Micromot drill stands and horizontal stands. The unit comes complete with 34 insert tools in industrial quality and 6 collets (1 each of 1, 1.5, 2, 2.4, 3, and 3.2 mm). Everything is securely stored in a stylish, super-stable plastic case.