Table edge t molding & Cove molding

I'm hunting for some 3/4" aluminum vintage look table edge t-molding for use on the edge of my counter and flip-down table. (I'd prefer the ribbed variety, like you'd see on a table in a diner) I could also use the plain edge molding that gets nailed into the edge as a second-best option.
And also some aluminum cove molding for use on the joint between the countertop and the walls. I'd like it to run up about 1/2" on the wall+/-.
Has anyone found a good affordable source for these?
Thanks in advance,
Kurt
And also some aluminum cove molding for use on the joint between the countertop and the walls. I'd like it to run up about 1/2" on the wall+/-.
Has anyone found a good affordable source for these?
Thanks in advance,
Kurt