Linear Rail Set, Shaft Guide And Linear Slider Block, 2Pcs SBR12-13.78 Inch / 350mm Rails + 4Pcs SBR12UU Blocks Within Graphite Copper Sleeve For CNC Machine DIY Kit
Square Linear Guideway Rail HGH30-39.37 Inch / 1000mm +2Pcs HGH30 - CA Square Type Bearing Carriage Slider Block, Linear Motion Rail Rod Set Kit For CNC Machine And DIY Project
Linear Rail Set, Shaft Guide And Linear Slider Block, 2Pcs SBR12-13.78 Inch / 350mm Rails + 4Pcs SBR12UU Blocks Within Graphite Copper Sleeve For CNC Machine DIY Kit