Helical Rack Right Hand 2Mod 24*24*1000mm CNC Router X.Y Axis Transmission

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『US』3 Axis 3020 mini CNC Router Kit Engraving Machine w/ GRBL Offline Controller

Helical Rack 1000mm/39" 20T Pinion Mod 1.5 CNC KIT Router Plasma Laser lathe

Helical Rack 500mm/19.7" & 20T Pinion Gear Module 1.5 CNC KIT Router Plasma Mill

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4 Pack Gear Rack Helical Teeth 2Mod 24*24*1000mm CNC Router X.Y Transmission