CNC Router Large woodworking cnc engraving machine has big power spindle and is precisely driven by rack and ... .9X122X5.9inch)Processing accuracy:0.01mmRepositioning accuracy:0.03mmSpindle:3KW variable speed , water-cooledSpindle rotating speed:0-24000rpm ... dust collector,or bigger spindle . Specifications:This machine is widely used in woodworking, carving, cutting, engraving, work materials are wood ...