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⚙️ Elevate your CNC game with precision that commands respect!
This 2-piece HGR20 300mm linear rail and RM1605 300mm ball screw set delivers high-precision, low-friction linear motion engineered from hardened steel with chrome plating for superior durability and rust resistance. Designed for easy installation with pre-drilled mounting holes and complete hardware, it ensures smooth, stick-slip-free operation ideal for DIY CNC routers, lathes, mills, and industrial automation applications.

| ASIN | B08Q3QP9Q4 |
| Date First Available | December 9, 2020 |
| Item Weight | 9.55 pounds |
| Item model number | 581UM41702UJB |
| Manufacturer | Creabygirls |
| Package Dimensions | 13.07 x 6.46 x 3.94 inches |
M**O
Very good quality
I haven’t been able to install it but it looks very steady and all parts they advertised are there!
C**S
Gritty,
be careful unpacking, carriages are mounted on rails. super gritty feeling even after cleaning up the factory packing grease. Machined surfaces flash rusted while soaking in IPA as recommended on several youtube videos to degrease the cheap import carriages. Rails are straight Was able to get to +/- 0.0005 when. Comes with hardware to mount rails, but not the ball screw bearing blocks
R**R
Find a different kit. This isn’t it.
Product doesn’t line up with rails and screw drive. Have to shim. Not a good kit. I had to shim with about $10 of extra metal.
B**E
Complete set of parts for one axis
Comes with all parts pictured. No damaged parts. Will be used on Z axis for a CNC router.
Trustpilot
2 months ago
1 month ago