... square rails, dual four slider, loading capacity, smooth operation and high precision, long life, under the knife precision. 2.The entire ... 3.Constant power spindle motor, cutting intensity, high efficiency. 4.Software compatibility, and compatible with Typ3/Artcam/Castmate / Wentai, and other CAD ... have a prosperous business! CNC Router for Marble,Granite,Stone(with CE Certificate)