10mm Linear Shaft Pair Kit 700mm Length Chrome Plated Case Hardened GCr15 Steel for CNC Machines and DIY 3D Printers, Rust-Resistant Precision Guide Rods with Smooth Motion, Two Pack, Easy Mounting, Long-Lasting Performance
✔️ 700 mm (27.56 in) length, 10 mm (0.39 in) dia shafts
These two precision linear shafts are designed for precise guiding in CNC machines, DIY reducers, 3D printers, engraving and cutting equipment, and similar linear motion setups. Chrome plated and case hardened for longevity, they resist rust and wear in industrial or workshop environments.
✅ Material: GCr15 / 45# carbon steel with chrome plating
✅ Length: 700 mm (27.56 in); Diameter: 10 mm (0.39 in)
✅ Hardened surface: case hardened to about HRC 60 with stable accuracy
✅ Finish: mirror polished for smooth motion and low noise
✅ Pack: Two shafts per kit for easy mounting
💡 What is a 10mm diameter linear shaft pair used for in CNC machines and 3D printers? It's a handy precision guide rod that enables smooth straight motion for moving parts.
- It guides gantries and tool heads along a straight path with minimal play
- It pairs with bearings to minimize friction and wear
- Chrome plating adds rust resistance and longer service life