... .Portable structure 2.Three times to its competitors in speed Mini Engraver Machine CNC routerSP6090Features:1. Structure:Solidity, stable ... This engraver machine is widely used, such as high speed processing on the cover of plexiglass, PVC board, ... 0.01mmMax Motion Speed8,000mm/minMax Engraving Speed5,000mm/minRotating Speed of Spindle2,4000rpmEngraving Tools3.175mm, 4mm 6.00mmDictate FormateG ...