1. Regarding the size of the CNC machine tool, it needs to be selected according to the maximum size of the processing material. 5×10ft CNC router machine is a commonly used model, in addition, 4×8ft CNC router machine is also the most purchased by users.

2. Select the motor type according to the machining accuracy. At the same speed, servo motors have higher positioning speed and positioning accuracy than stepper motors. So if you often run the machine at high speed, choosing a servo motor can better ensure the engraving quality. And the greater the motor power, the finer the engraving, and the more expensive the price. Therefore, you should choose the motor type according to the positioning of your own products.

3. Know the speed of the spindle motor. When buying a woodworking CNC router machine, if it is found that the spindle speed is not adjustable or the adjustable range is small, it is recommended not to choose it, because it will affect the quality of the finished product during use.