NEMA 17 Steppers adequate?

I am looking at building an Ox style setup (approx. 700 x 900). I have NEMA 17 steppers and the control board sitting around and would like to use these on the setup to save some money. I do not plan on any heavy loading (small hand router would be the heaviest load I might use) so I think I would be OK.

Any thoughts/comments.

Thanks,