Discovery 4 is our Ultimate version in CNC Diamond Wire Saw Machine. Lifting structure adopt 16 surface slideway, 28pcs rolling wheels structure. Trolley using double nut structure, the track using steel frame-type reinforcement structure; Cantilever gearbox use S-type channel waterproof structure, Main motor have variable frequency speed control function, with more advantages during processing, like cutting more precision, precision more durable, cutting more stable, more efficiency, etc. Meanwhile this machine adopts CNC control, four-spindle linkage, which can process the circular stone slab,  column, numeral, letter, Chinese characters and other shapes for the stone.