Two Pack Beefed Up HGR20 Linear Guide Rail 1000 Millimeter With RM1605 1000 Millimeter Anti Backlash Ballscrew Kit Including BF12 BK12 Nut Housing DSG16H Coupling And Sliding Blocks For CNC DIY Projects

Dual-Pack HGR20 1000mm Linear Guide Rail + RM1605 Ball Screw
✔️ 2 x HGR20 rails, 4 blocks, RM1605 1000mm ball screw set

These are a two‑pack HGR20 linear guide rail kit with RM1605 ball screw, designed for precise, low‑friction linear motion in CNC routers, lathes, and automation projects. The chrome plated rails resist rust and the high hardness helps maintain accuracy under load, while pre‑drilled mounting holes speed up installation.

✅ 2x HGR20-1000 mm linear guide rails with end machined ends
✅ 4 sliding blocks for stable, smooth motion
✅ 1x RM1605-1000 mm ball screw with anti-backlash design
✅ Chrome-plated surface for rust resistance and high hardness (HRC62)
✅ Pre-drilled mounting holes for fast, easy installation
✅ Widely used in CNC routers, lathes, laser welders, and automation equipment

💡 What is a CNC linear guide rail and RM1605 ball screw kit used for in handy automation?

Here's a concise answer for common buyers:

- Provides precise, repeatable motion for CNC routers, lathes, and automation projects - Delivers rigid support to reduce backlash and improve cut quality - Easy to install with pre-machined ends and mounting holes for quick setup