CNCMANS 4PCS 1000mm V Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail Aluminum Profile Extrusion for 3D Printer Parts and CNC DIY (Standard 6.2mm Length 1000mm Black)

The 4PCS 1000mm V Slot 2020 Aluminium Extrusion lengths arrived well package, all were the stated length with no scratches, the film covering was easy to remove and kept the surface finish clean, there was a small amount of swarf content within the film but was easy to clean, these are good quality, straight lengths and reasonably priced at £32.

Cleanly cut with a saw. Having been cut without removing their proyective film, the only real problem is dumping large amounts of aluminium "sawdust" when opened. Entirely adequate for my purposes.

I have purchased from this seller before and they still offer a very good price , everything is well packed and delivered in a sturdy box. The aluminium sections are clean cut with no burrs or jagged edges, always good and has a protective film on to stop the finish getting scratched

Helped stiffen a load cell mounting plate. Thicker than other profiles I've seen.

Required a bit of cleanup - loads of metal shavings from where they were cut, and the protective film left some residue on the finish which does come off after a bit of scrubbing. But straight lengths and perfect to create a frame for a laser enclosure I was building.

Great value for money and quality better than expected. Overall very happy. Will be used for upcoming projects.

well finished and perfect for the frame i need

WRONG SIZE! It’s 19.8mm not 20mm making it not compatible with my other rails and accessories. Unfortunately missed the return window so stuck with it. DO NOT BUY! Unusable