6PCS 1.25Modulus Gear Rack Helical Teeth 22*25*1400mm CNC X. Y Linear Motion

6PCS 1.25Modulus Gear Rack Helical Teeth 22*25*1400mm CNC Router Linear Motion

6 PCS 1.25Mod Gear Rack Helical Teeth 22*25*1400mm CNC Router X. Y Linear Motion

1.5Mod Rack Helical Teeth 1.5 Modulus 20*20*1000mm CNC Router X.Y Linear Motion

4 Pack Gear Rack Helical Teeth 2Mod 24*24*1000mm CNC Router X.Y Transmission

Module 1-4 Steel Toothed Gear Rack Pinion CNC Plasma Router Gear Reduction Kit

Module 1/1.5 45 Steel Straight Pinion Gear Rack for Motor RC CNC 500/1000/1500mm

4 PCS 1.5 Modulus Helical Rack 1.5Mod Gear Rack 19*19*1000mm CNC Linear Motion