high-speed carving and milling machine 1. high quality, best service 2, engraving patterns on metals and woods, like coins High-speed carving and milling machine KN-CNC-5040 Parameters are ... to worktable surface250mmT-slot(N*Interval)5*90Max. Spindle rpm24000rpmBall screw of X,Y,ZTaiwan HIWIN –C3Liner guide of X,YTaiwan ...