Reinhard Buck’s company motto “Gscheid gmacht” not only appears on his company logo. The entrepreneur lives the motto together with his employees in his company zmtec. In Leutkirch in the Allgäu, the company produces everything from microcomponents to complex assemblies. Reinhard Buck's specialities include micro-turned parts from a diameter of 0.5 mm (0.020"). For productive machining, he relies on tool systems from Paul Horn GmbH. “We see the large variety of tools and the good price in relation to tool life as a great advantage of HORN,” he says. For machining a rotary slide with a diameter of 1.6 mm (0.063"), Buck relies, among other things, on the S274 tool system and the 606 circular milling tool with a cutting width of 0.3 mm (0.012").