... , wood processing, craft Min CNC Engraver with Specialized Water Cooling System Model No:XJ-3030 mini cnc routerThis machine ... and AL processing, mold manufacturing, wood processing, craft manufacturing, indoor decoration cutting, sign and mark manufacturing, acrylic board processing, as ... motor 14) Memory:1MB 15) Spindle:800W variable speed, water cooled motor 16) Spindle speed:0 - 24, 000rpm 17 ...