stone carving machine 1.high precision 2.volume produce FunctionModel1325Working SizeX ... , Stable operation, High precision, Long lifetime.The whole machine is made of welding steel, high stiffness, the back ... Scope1. Granite, Marble, Bluestone, Sandstone and other stone engrave2. Hard stone like Granite can be engraved layered, reach 150mm3. ... on can be engraved to 5mm each time stone carving machine