The device is highly recommended. Everything is thought out and high quality. In my case it is used for different materials. These include types of wood, plastics and aluminum. Depending on the material you have to be more patient, to high exertion! Who does not hurry, can cut at level 1 and then we rewarded with moderate working noises. I recommend the saw on an old rest kitchen countertop to screw, so increased weight and stability.