How likely do you think it is that they will breed?

[bball4life]

I have 8 albino cories in a 29 gallon with 2 angelfish, I think I have at least 4 males which leaves me with 4 females. How likely do you think it is that they will spawn? If they do can I remove the eggs with a razor blade that is used to clean the algae so I can put them in a grow out tank