2022 Best 4 Axis CNC Router with Automatic Tool Changer
4 axis cnc router machine from IGOLDENCNC. It has four motion axes, namely X, Y, Z, and A axes. The A-axis here refers explicitly to the spindle rotation; it can mill within the range of plus or minus 120 degrees. Besides, we have equipped it with a linear automatic tool changer. (We will dig deeper why this option is essential later) The spindle and motion motor is the world's top
