Extrusion 2Pcs 300~1000mm 2020 3030 4040 2040 Anodized T Slot Linear Rail CNC US RM 53.68 to RM 202.49
SFU1605 BallScrew BK/BF12 kit+ SRB20 Linear Rail Set L300mm-1500mm CNC DIY 3D US RM 364.78 to RM 451.27