CNC Stone Carving Machine 1. Separate double head 2.For stone, granite, marble, tile, wood, mdf, pvc, and etc ... Double Head CNC Stone Carving Machine JCS1325-2Advantage Features:1. equipped with 2 heads;the machine one time can complete the works ... and improve the working efficiency. Double Head CNC Router Machine with Best Price 2. the distance between heads can be adjusted according ...