We are looking to get a vanity for a client who has already determined and ordered a widespread faucet. The faucet requires three holes to install. The client really likes the Columbia vanity in the Dusk Grey top, but the top only comes with one hole pre-drilled. 

Is it possible to drill extra holes in this top in the field if need be? Does the material and the thickness of the top allow for this to be done without ruining/cracking/breaking the top?