New member from Serbia,Belgrade

[Lee Roberts]

So now we know :)

[Smiler]

Mr Becka,

do yourself a favour and ditch the unsupported rail, I speak from experience.
I made the same mistake, My frame is built from melted down IRN BRU cans (and we know how strong they are) and so very rigid but I had the X rail supported only on the ends just like you. Under load the router did a sort of mechanical Mambo and the cuts looked like Lee's machine had done them (not good). Switched to profiled rail and all is mellow.

Jeff.

[becka75]

You are wright,yesterday i bought suported rail 20 mm,as i say,when i found some time for cnc i will complet my machine.

[becka75]

As i say,when i want to change bridge on my machine(now is MDF) with aluminium, which thicknes will do the job.I think 15 mm, but i need yours opinion.