Absolutely. I've just sold my XDJ-RX which i had for over 5 years. I scratch a lot and it's held up great and shows no sign of wear or tear. I'd be very surprised if the XZ fader wasn't up to the job too. I'd suggest going into the menu and setting the crossfader curve to 'cut' which looks a little like this /-\ as that'll be a sharper curve for scratching, that's what i use myself.
I hope that helps :-)