... avoide machine shaking (3).CE,ISO Stone/marble/granite cnc router feature:1. Could load materials from 4 sides, ... effectively raising tool life. Parameter of stone/marble/granite cnc router: ModelF-R1615SX,Y Working area1600x1500mm(63x59.1inch)Z ... size available)400mm (15.7inch)Table size1700x3100mm(66.9x122inch)Processing precision0.05mmReposition precision0.02mmX,Y,Z structureX,Y: Rack pinion ...