Customer Reviews for VEVOR Linear Guide Rail Set, SFC20 1200mm, 2 PCS 39.4 in/1000 mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports, Linear Rails and Bearings Kit for Automated Machines CNC DIY Project

I purchased the linear guide rails to custom build a router sled in order to match my needs. I'm still setting the tabletop but for now, everything looks great at a great price

It is made of good quality and is easy to use. It was delivered on time and works well. It has some nice features and has a good price.

Super smooth no run out. Very heavy and stable.

Bearings cheaply made overall. One of the sliding blocks even has its travel somewhat hindered due to excessive friction inside the bearing. Should still work though, so good deal for the price. Will have to see how it holds up over time.

Estoy muy satisfecho con los productos obtenidos en Vevor por la calidad de sus productos a un precio accesible.

They are working great will buy more when needed. Telling everyone about them. purchased some high dollar ones before and yours are of equal quality. Thanks

nicely made, smooth operation, but no bolts to attach your item to the slide. and they are metric. so its off to the hardware store to get what should have been enclosed. i kind of expected this , but come on already.

this is a really hefty rail to the extreme. extremely rigid and well made.

Exactly what I Ordered, Reasonably Priced and good Quality... Used it and a Router I purchase from VEVOR to construct my own Router Sled. Thank You, Kevin

In combination with a solid carrier rail, this provides the best low profile and strength for a leveling router sled.