2.5W Mini Desktop Laser Engraving Printer Marking Machine Wood Metal Stone Cutter

Specification: Laser Power: 2.5W Voltage: 12V Working Range: 20*17cm Engraving Speed: 200-2000m/min Cutting Speed: 1-100ms/pixels Positioning Accuracy: 0.1mm Software Interface: English, Chinese Operating Temperature: -10 - 45 degrees Driving Mode: Stepping motor Cooling Mode: Air cooling Accessories: Aluminum 4, 5mm axis, acrylic accessories 1 sets, control panel kits, stepper motors, screws, accessories, tools, 1 boxes, power supply, USB wire, anti laser glasses, laser module, data U disk. Features: -- This machine can mark on stainless steel, iron and colorized anodized aluminum, can not engrave/mark on gold or silver, brass, etc. -- Can easily cut about normal hardness to soft wood. Hard types of woods should be tested by yourself. -- Can not mark on glass or similar surface. -- This machine can mark only on a completely flat surface since the focal length is fixed. Package Included: 1 x Laser Engraving Machine