Pay attention to safety when using (when there are metal objects such as nails on the wood, they need to be removed before using). Different positions should be used when planing according to the length of the wood. When feeding, press the front end down with one hand, and hold the back end of the wood with the other hand. The long material should be held back as far as possible to keep the wood stable, and ensure that the planed surface is completely consistent with the electric plane platform, without warping, otherwise the scraped surface will be uneven.