CDIYTOOLParallel Rail Guide System, Aluminium Alloy Circular Saw Track Set Fixed Guide Rail Bracket Auxiliary Tools T-Slot T-Track Miter Track Jig Fixture Slot Router for Woodworking Workbench

This is a great repeatable addition to the track saw. Set it and forget it . And at a great price point compared to other brands that can be 2x or more expensive

Really well made! The non-marring set screws are a wonderful feature, helping to preserve my saw guide rails. Sadly they goofed on the scales. The narrow cut scales are on the last two sections (and out of order) when the tool is assembled for wider cuts. This means that the system must be taken apart, reassembled, and re-calibrated every time you change from wide to narrow or vice versa.Calibration instructions are unclear. I was able to figure it out, but every woodworker isn't an engineer. I also wish that they had a version calibrated in inches or in both systems. Still, great value for the price!

Well built with a few exceptions. Screws which attach to track are phillips-head while all else is allen-head. The phillips-head tool they provided (which they didn't need and probably shouldn't have provided) is pretty much a bottle opener. Useless would be kind. Short rip markings are on the wrong pieces basically making them useless unless I want to swap track sections and make longer rips without the correct numbers. Calibration indicators on tracks missing, so pretty much a calibration guessing game. Had I set this up prior to the return window closing and it would've went back.

I had to guess where everything fit. I got no paperwork on assembly or use. I’m still guessing how to do narrow work. Can I get someone to send me some paper work.P

It's, solid anodized aluminum, fits tight, holds well. It works as good as you set it up. Considering it's about half of all the other options, I'll keep it. The red looks good in contrast to all my festool green and makita blue, and it fits both tracks well.