I use mainly stainless steels, except for A-2; all of which are availabe in close to finished sizes, i.e. 1 1/4" x 1/8", which is my "normal" piece of barstock for most of my knives. I order it in 3 foot lenths,which I then have to cut to whatever size I need in length. For that I use a small cutting wheel on my dremel tool. Steels such as 154CM will eat up a hacksaw blade even in the soft(annealed) state. The steels can be ordered precision ground(expensive) or mill rolled which means that I surface grind them to get all the carborization off and remove the cutting beads on the side of the bars. I use my belt grinder and disk grinder to do that with old 40, 80, 120, 150 grit belts(don't use new ones unless yu are in a hurry). The bar is then marked and profiled using my belt grinder and also my dremel tool with various size sanding drums for small curves,if any. The Blade is then ground using my belt grinder and various belts starting at 40 grit Blue zirconium and proceeding(usually) to 80, 120, 220, 320 grit to get out most of the larger scratches left by the grinding process. At this point I start hand polishing the blade up to around 1200-1500 grit, since I mirror polish. Some prefer to satin fnish at around 320-400 grit. Before I actually polish though, I use my maker's stamp to press in my initials, and my drill press to drill whatever holes I need to use, then I polish. The blade then goes to the heattreater. After I get it back, I use various size clamps(both small C clamps and hand clamps) for holding the handle material on during the glueing process. I also use hacksaws, files, and punches at various times. You would need a variety of drill bits also. A blow torch is used when soldering guard onto stick tang knives. My vise is a standard 4" shop vise. Etc. The actual building process is best explained in one of the detailed "how to" books and videos available.
These can be purchased From the Usual Knifemaking supply houses(texas knifemakers supply, Jantz, K & G, Sheffields) or by searching at the barnes and Noble site under knifemaking. My Favorite steels are 154CM, BG-42 for stainless, D-2 for semi-stainless and A-2 for high carbon tool steel.