Customer Reviews for VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

Works well! Using for rail system with my router for a planing table

Will use these on a sliding table for my tablesaw. Feel sturdy, not quite as smooth as I would like hence the 4 stars. Should work well for what I have in mind though.

Good quality steel, solid and no corners cut despite it being cheap, slides well. with simple adjustment can remove any wobble. Really just does it's job.

Description dead on

Solid unit, nice price. Should make an excellent rail system for my DIY router lift.

these are very strong and accurate, they slide with ease!!!! I had read some reviews and watched videos on some other foreign rails that said they weren't machined accurately and that it was hard to mount things to the holes in the slides, not my case, these are perfect and all are exactly the same!!!! wonderful product from vevor!!!!

Arrive in time and was well packaged , the quality of the product is very good, and is good value for money. Installation is completed and working as expected

Quality material heavy duty. No flex. Perfect for the job. Would recommend.

These rails took nearly 4 weeks to get to me, which is way too long. Not impressed.!!!!!!!!!!!!!!!!