... machine is suitable for various kinds of hard miscellaneous wood,such as China fir,metasequoia,pine,mongolian scotch pine,Chestnut ... , Infrared calibration2,Auxiliary Frame, adjustable, helping you chooses the wood width.3,Advanced computer speed control technology .Four arc chain ... Picture3 is built in water jet. Picture4 is water pump. Cutting systemThe thickness of out put slat can be adjust by ...