Pro Grade High Precision Linear Guide Rail Kit 4 Pcs CDG65 68.9 Inch 1750mm With 8 Pcs CDG65B Square Bearing Sliders Beefy Load Capacity for CNC Machine Tools and DIY Projects
✔️ 4 CDG65 rails (68.9 in / 1750 mm) and 8 CDG65B sliders
This kit includes 4 CDG65 rails and 8 CDG65B square bearing sliders, designed for CNC machines, milling setups, router tables, and DIY automation projects. The rails are precision-ground, hardened steel with low friction and easy length customization, and the slider blocks use steel cylindrical rollers for reduced wear and higher load capacity. Length can be cut to fit your frame; customization is supported.
✅ 4x CDG65-68.9 inch rails (68.9 in / 1750 mm) for long travel and rigidity
✅ 8x CDG65B square bearing sliders with steel cylindrical rollers for wear resistance
✅ Smooth surface finish with low friction and quiet operation; default tolerance ±0.02
✅ Length can be cut to fit your frame; customization is supported
✅ Made from high-quality bearing steel with quenching and tempering for durability
💡 What is a linear guide rail kit used for in CNC and DIY projects? This handy setup provides precise straight-line motion, smooth actuation, and durable load support for a range of benches and machines.
- high-precision motion for CNC mills, routers, and 3D printers
- easy length customization to fit your build
- strong load support from steel cylindrical rollers
- low friction and quiet operation for reliable cycling