Iverntech 4PCS 600mm 2020 V Slot Aluminum Extrusion 23.62 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines

I used these to build a drive chassis for my robot project. They were easily cut using a 100 tooth carbide circular saw blade designed for aluminum and plastics in my 4500 rpm miter saw. (MASTEC 10-Inch 100T Carbide Tooth TCG for Aluminum Saw Blade with 5/8-Inch Arbor from Amazon) Just be sure to clamp the material securely and make sure the cut-off end can't jam ( don't use a length stop as it can jam the cut off piece and send it flying. Found that out the hard way. Measure and scribe your cuts and line them up visually). Be sure to use your safety goggles too!

High quality extrusion, good price, would buy again!

Everything is great quality! And exactly what I was looking for!

They came cut square and debured. Definitely buying these guys again if I need anymore, which I will soon.

Packaged very well! Exactly 600mm and flat clean cuts on each end! Each extrusionis perfectly straightas well!! Can't go wrong for the price! Will recommend and eventually order again!

teh product is good and as expted. it is comparible with other manufactures. the packaging was good in terms of protecting the product while shipping, and even sotring/ moving around until you are ready to use it. my only complaint is when they cut to length they didnt bother to wipe off the shavings. not a big deal if you are expecting it so you are in the garage when you open the box. but if you open it in the living room you will likely have to do some clean up oflittle metal shavings that can act like slivers. deducted one star for shavings.

The anodized finish on these extrusions is great.Accurate sizing: from 2 packages of 4, all were the same length.

Good quality work great for my open frame pc project.