RATTMMOTOR Upgrade 3018-PRO CNC Wood Router Machine Kit 3 Axis GRBL DIY Mini CNC Engraver Milling Machine+Emergency Stop and Limit Switch for Cutting

RATTMMOTOR Upgrade 3018-PRO CNC Wood Router Machine Kit 3 Axis GRBL DIY Mini CNC Engraver Milling Machine+Emergency Stop and Limit Switch for Cutting

【Update CNC machine】The two sides of the Y-axis of the engraving machine are replaced with orange bakelite resin boards, which makes the engraving machine look brighter and more novel. The fixed external frame is made of resin, the work stable is made of aluminum alloy, and the screw rod is made of stainless steel, all of those makes the machine lightweight but more durable, more good apperance. 【Detailed installation and operating instructions】With the English instruction manual from the engraving machine installation to engraving, there are detailed instructions for the X-axis-Y-axis-Z-axis to the overall assembly of the engraving machine, and each installation step parts which is needed has been remarked; With detailed assembly and use videos, even novices don't have to worry about the assembly and use of the machine. 【Added new function】 Added an emergency stop button, during the engraving process, if the user encounters an emergency and needs to stop the engraving immediately, user can press the button to stop the operation. Added X/Y/Z axis limit switch, when the engraving machine moves up and down or left and right, it will stop immediately if it exceeds the forming range. 【GRBL Control Board】 ①The GRBL board supports emergency stop and X/Y/Z axis limit functions, which can be used together with the emergency stop button and limit switch on the engraving machine to ensure a safe and simple working environment.② Other functions and features: maximum support for 20000RPM spindle, tool setting(probe) , a power switch button and a silent fan cooling. And equipped with a CNC GRBL offline controller. 【Supported engraving materials】Wood, plastic, acrylic, pvc, pcb, carbon fiber, density board, plastic phone cases, rubber stamps, copper , aluminum and other soft materials. It should be noted that materials such as jewelry, jade, stainless steel, stone, ceramics and other similar materials are not supported. Upgrade CNC Wood Router Machine Kit