CNC Z-Axis Sliding Table CNC Router Kit DIY Milling Small Transmission ModuS9. Motor type:2-phase 4-wire stepper motor Model Number:CNC Item Type:Mechanical Kit/Hardware Parts Material: Metal colour: silver + black Package Contents: 1 x 55mm Z axis sliding stroke kit. This item is in the category "Business, Office & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Machining Centers & Milling Machines". The seller is "joltio895" and is located in this country: CN. This item can be shipped worldwide.