〖UK〗 6040 CNC Router Engraver Mill Machine Frame +1605 Ball screw kit+80mm Mount

(10) Suitable for motor: Nema23 stepper motor. 5) Transmission unit: X-axis= 20mm linear shaft; Y-axis=16mm linear shaft; Z-aixs=16mm linear shaft.The X/Y/Z axis are all new SFU1605 ball screws,and good quanlity coupler.

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