The machine is fully in order. You get to practice very well geschliffe tools, knives, ect. out. Drawback: The grindstone was not round upon receipt of the machine and wobbles during operation greatly both horizontally and vertically. For 0 stars. The description and instructions for use is poor, spartan. A disk with an introduction to picture and sound would be useful for sure. Likewise, a scaling with scaling for the respective grinding angle. Inexperienced users encounter so right at the beginning of problems. The purchase should be well thought out.
