Yongtao 6+4 multifunctional marble edge polisher, can process stone and marble edge polishing, processing Full Bullnose, Demi Bullnose, Ogee edge, Haif Bullnose, Double Bullnose, Double Dupont, front 6 heads, 2 heads Molding, 4 heads polishing , 4 chamfers at the back, processing Scolia, Double Top Bullnose, Bevel Edge, 1/2 Bevel, 1/4 Bevel, after the polishing head is worn, the polishing head will automatically compensate!