I have a piece of granite counter top I would like to use in a drop leaf table. I want to have a white oak leaf on each side and a similar width piece of oak on each end. I'd like recommendations on type of hinge and method of fastening to the granite. Also, could I get away with epoxying the ends directly to the granite with no other support? All of the wooden parts would be about 7 1/2 inches wide and 1 1/4 inch thick. One more question, I'd like to use a center column to support this. This would leave about a foot of granite with no support under it. Would that work?