Hi,

I've been here for some time, and finally decided to build my CNC Router. I'm just looking for the major components. One of linear motion sellers offer to me the set of
1 Ballscrew(THK) - L~1310mm (~1130mm travel) pitch is 10mm per turn
1 Ballscrew(THK) - L~710mm (~650mm travel) Pitch is 5mm per turn
1 Ballscrew(THK) - L~300mm (~200mm travel) Pitch is 5mm per turn
2 THK HSR20 rails, 20mm Width - L~1200mm
2 THK SR15 rails, 15mm Width - L~870mm
2 THK RSR12, 12mm Width - L~340mm

Is the set 900$ worth with shipping from China to Europe?
Sorry for my English ;)

Thanks for any help

OK, then what set u would choose? and why?
The above mentioned or this http://cgi.ebay.com/linear-rails-SBR-sets-ballscrew-sets-BK-BF15-sets_W0QQitemZ250436561832QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3a4f2eaba8&_trksid=p4634.c0.m14.l1262

I would not buy used linear rails. NO way to insure they are not worn out.

linearmotionbearings gets many positive reviews and recommendations on this site. If you need other sizes, send them a message and they will quote whatever you want. You can put together exactly the package of parts that you want.