Step-motors:Nema23 2-phase 57 stepper motor 3A. Provide it when you order.The item "CNC Router Engraving Machine Rotary Table Rotational Axis A C Axis 4th 5th Axis" is in sale since Thursday, April 16, 2015. This item is in the category "Business, Office & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Other Metalworking Equipment". The seller is "prettyworthshop" and is located in Shenzhen. This item can be shipped worldwide.