... machine, engraving machine grinding machine is aimed at turning tool, bit, cutter, carving knife, computer engraving machine, engraving machine, machining center, CNC, carving machine, dividing machine, marking machine ... import knife .using high-speed roller linear guide for reciprocating motion. ... )150030003500Width of working-table (mm)180180180Grinding head motor power (kw)444Linear velocity of ...