Commercial pork/chicken dicing machine adopts optimized hygienic design, the whole machine shell is made of stainless steel, high-quality welding technology, and fine workmanship. The integral weld can ensure a good sealing effect at the joint. The commercial pork/chicken dicing machine is equipped with a pre-pressure adjustment button to ensure that the product is consistent during processing. Adjusting the thickness knob can satisfy the processing of products of different thickness. The machine is equipped with a control panel, which is convenient to operate and easy to master. The commercial pork/chicken dicing machine uses a knife and a rotary knife to cut the material into diced meat, meat slices, and meat pieces at a time. The product size is uniform, the cut surface is neat, and the production efficiency is high.