Customer Reviews for VEVOR Linear Guide Rail 2Pcs HGR20-700mm Linear Slide Rail with 1Pcs RM1605-700mm Ballscrew with BF12/BK12 Kit Linear Slide Rail Guide Rail Square for DIY CNC Routers Lathes Mills
Typical quality (excellent) of these no-name prismatic rail and ballscrew commodity items, but at a price much cheaper than other places. Very satisfied, highly recommended.