... specific saving mode of different points CE CAD/CAM MINI copper cnc router 3030 Details:1, Germany-double with ball ... positioning accuracy. Applicable Fields1.Advertising:engrave/cut various signboards,mouble,copper, character mold,various metal sign, brand.2.Craft & gift ... space120mm8motor power1.5KW9Spindle speed6000-24000rpm10Carving rate3000mm/min11Driving SystemSteper mini copper cnc router 3030