I have a stupid question but better to ask then to a bullshit.
I want to dual mine ETH (with Claymore) and XMR (with xmrig-nVidia) on the same time on machine equipped with GTX 1060 6GB.
If the market has dropped i think i can win some more money with this dual minning thing. Do you think I can do it? And if I do it won't screw the GPUs or something else?
Yes, you can but don't expect double the profits from it.
Hashrate in both the algorithms will be affected severely and expect a lot of instability on both of the instances.
Still, you can give it a try and post your results here for others with the same question.