That is, if you are serious about beekeeping and will still be at it years hence. For your first season you could always try and borrow an extractor. Get their catalogues and have a browse. An uncapping knife is another essential. I use an old bread-knife with a scalloped edge which I can sharpen.
Some people buy a special fork from their local bee equipment firm.
I don't know how useful these are. Try different knives until you find what suits you. You can buy a honey tap and fit it yourself . Don't ask for instructions - use your imagination and your ingenuity. You might even need two buckets.