... Grinding Machine: 1.For Countertop Milling,Drilling,Grinding,Polishing. 2.Motor Power:3.0KW. 3.Voltage:220/380V. 4.OEM 1.Stone Grinding Machine ... Photos: 2.Products Features:1) SMSP-4F Multi-function countertop processing Stone Grinding Machine adopting the most ... is less than 50mm for milling & drilling,profiling,grinding,polishing.4) It is easy to operate and applicable ...