2 Piece HGR15 HGR20 Square Linear Guide Rail Set 100 To 550mm With 4 Piece HGH15CC HGH20CC For CNC Router Engraving Built Tough For Precision Motion And Smooth Runs

Precision HGR15 HGR20 Linear Guide Rail Kit for CNC Routers
✔️ 2 rails 100 to 550mm with 4 blocks in 15mm and 20mm sizes

This square linear guide set gives CNC routers and engraving machines a solid track system for accurate straight motion.

✅ Model HGH15 20CC blocks
✅ Guide widths of 15mm and 20mm
✅ Rail lengths from 100mm up to 550mm
✅ Set contains 2 rails plus 4 carriage blocks

💡 What are linear guide rail sets used for in CNC routers? They keep the cutting head on a straight path during high speed work. - Square profile rails resist twisting under load better than round rods. - Carriage blocks slide smoothly for clean engraving lines every pass. - Length options let builders match machine beds from small to mid size. - Common on routers that cut wood metal or plastic with steady precision.

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