Feature: 1. ALUMINUM MATERIAL:The CNC engraving machine body is made of all aluminum alloy, frame is composed of 4040 aluminum and 10mm thick aluminum, which is resistant to wear and corrosion. 2. WORKING STROKE: The effective working stroke is 300 x 180 x 40mm, and 2 handwheels are added, allowing you to freely adjust the position of the X axes and Y axes. 3. SPINDLE AND MOTOR: 52mm diameter air cooled spindle, rated power is 200W, maximum support 300W, and with 3 pcs 42 stepper motors and a 150W 24V spindle motor, the speed is 12000r/min. 4. PROCESSING MATERIAL: Portable CNC cutting machine that can cut and engrave wood, plastic, acrylic, PCB, PVC, copper and soft aluminum, stone, etc., with a wide range of applications. 5. GOOD COMPATIBILITY: The engraving machine is compatible with a variety of system software, directly import JPG, BMP, PNG, DXF format files for engraving, efficient and reliable. Specification: Item Type: CNC Engraving Machine Control Software: For GRBL Control Rack Material: All aluminum alloy Effective Stroke: Approx. 300 x 180 x 40mm / 11.8 x 7.1 x 1.6in Size: Approx. 400 x 330 x 240mm / 15.7 x 13 x 9.4in Drive Motor: 42 stepper motor 1.68A 0.55N.M Turning Screw: T8 lead screw Support System: For Window XP, for Win7, for Win8, for Win10, for Linux Engravable Materials: Plastic, wood, acrylic, PVC, PCB, copper and soft aluminum, stone and other materials Spindle: Spindle motor 24V 150W 12000rpm Machining Instructions: Laser: G CODE, JPG, Dxf File CNC: G CODE, TAB, NC, NCC file Power Adapter: Input: 100-240V Output: 24V 10A. Package List: 8 x Aluminum Profiles1 x Base2 x Slide Blocks4 x Linear Guide Rails2 x Screws2 x Motors1 x Spindle1 x Host1 x Y Axes Nut Holder1 x Winding Tube1 x Spindle Washer10 x Milling Cutters3 x Motor Wires1 x Power Adapter1 x Power Cord1 x Motherboard1 x USB Cable2 x Springs8 x Base Fixing Screws4 x Base Fixing Metal Plates4 x Base Fixing Nuts4 x Gaskets1 x U Disk6 x Hex Wrench2 x Wrench1 x Brush1 x User Manual10 x Cable Ties4 x Foot Pads2 x Knobs2 x Bearing Blocks2 x Copper Nuts2 x Coupling Fixing Screws1 x Chuck1 x Collet Nut5 x Accessories Packs10 x Screws6 x Nuts