Build up to those numbers over a few seasons and put the honey money and funds from the sale of Nucs straight back into materials and equipment. 1 Nucleus colony = how many new brood boxes? Make sure you retain all your cappings wax and burr comb etc. Render this into blocks and convert it into foundation. You get the best value by paying for converstion of quantities over 50lbs of wax into foundation. You will also have to pay for wiring the foundation. This is one of the biggest savings you can make in terms of annual expenditure.
I bought a table saw just before I started keeping bees and have added a few other power tools. They are not just used for beekeeping kit though. Gumtree can be a good source of second hand woodworking kit - I'm on the lookout for an older Dewalt sliding, radial arm saw. Some of them have an arbor that is long enough to allow fitting of a set of dado blades...
Ekes are self made from "free" pallet wood, some supers get made as well but when you count your time, timber and screws etc, its just as easy to buy supers in the sales - buy before you need them. Same goes for brood boxes - buy them in the sales. I have a mix of timber and poly brood boxes. I, or rather the bees, seem to like the poly boxes but I'll be phasing out my first generation Paynes poly hives next Spring.
I make all my open mesh floors, crown boards, clearer boards, roofs and dummy boards. I value my fingers too much to start making frames at present however, the jigs that PolyHive refers to can be made to set you up for "safely" making frames.