... with strong power for stone,metal,ceramic like this hard objects NameFunction Descriptionwater jet cutting machine lathe Cantilever styleEfficient ... andprotection1, over-travel limit protection; (system settings are hard limit and soft limit,double over-travel limit protection ... dual-core 2.6GHz, memory:2G, motherboard: crown Ming 945, hard disk : 320G, DVD, USB... )2.support advanced start, breakpoint ...