Cutting Installed Granite Squares

Cutting Installed Granite Squares Images

Cutting Installed Granite Squares

Cutting Installed Granite Squares Description

I have Granite (http://tanbrown.org) squares in my kitchen and (http://maplered.com) want to remove a 30" cooktop and (http://maplered.com) install a 36" cooktop. Can Granite (http://tanbrown.org) squares be cut easily when already installed? Does this need to be done by a professional?