... Router 2,Large Power,Stable ,Fast Speed 3.Warter cooling System 4,Warranty 1.5 Year DescriptionThis series of models mainly ... the imported linear square Linear Guide.v X,Y,Z three-axis all have the waterproof, dustproof systemv Water cooling constant torque ... 3, Artcam,Castmate,Artcuti,Coredraw.v Double direction cutters cooling system can prolong the lifetime of usingv High flexility, uneasy distorted ...