SMSP-4F Multi-function countertop processing machine,which are adopted the most advanced technology both at home and abroad,combined with the processing requirements in current market. It is specifications. What is more, you can freely replace the tools and adjust the speed. It is suitable to the slab which thickness is less than 50mm for milling & drilling,profiling,grinding,polishing.It is easy to operate and applicable to all kinds of complex,difficult and high quality stone products.