Saws (I'm not a fan of Japanese saws, but you can buy good new ones pretty cheap. ) - 1 crosscut handsaw (can be a Stanley "Sharktooth" toolbox saw from Home Depot or Lowes $15). 1 rip handsaw (used ones can be found at Antique stores for $20 or less. Try to find one that is fairly sharp to start with). Dovetail saw (Crown has a decent gent's saw for around $25 or get the Lee Valley Veritas Dovetail saw for around $70, Highland Woodworking carries both). A crosscut backsaw and small miterbox is also handy to have, I can't give you a recoomendation for inexpensive ones though.
I can't really give a great answer to your question - I'm still learning how to deal with woodworking on a limited budget myself, but I'm getting there. It's not always easy, but when I want something I can't afford, I am starting to remind myself more and more that someday my day will come when hopefully there will be more room in the budget for my woodworking hobby. I'm also hoping to start selling the occasional item within the next year to help bring in some extra money for woodworking related expenses.
For many tasks you may not gain much benefit from going above 4-500 grit but polishing your axe to 0.33 micron certainly won’t affect edge retention. For finishing work, you certainly do want as well polished of an edge as possible since that means less scraping or sanding. A well honed plane can leave a surface that’s actually too smooth for painting.
Many beginners trying to get started in woodworking take one look at their budget and worry how they can afford to buy a whole shop full of power tools to get started. Fortunately, one doesn't have to spend a fortune to get started. There are really only seven woodworking tools that I would recommend any beginning woodworker have on hand from the start, and most are relatively inexpensive. However, with these seven tools, a beginner can tackle quite a number of projects.
About Youtuber Chop With Chris YouTube channel is focused on educational and entertaining "How To" woodworking videos using just hand tools. My DIY content covers a wide range of projects and plans from tables and chairs to foot powered machines, bows, arrows, crossbows and other related bushcraft videos as well as tool eduction. I am a maker and have a passion to share my knowledge with others.
*any* glass made by the float glass process will have the same level of flatness (>95% of today’s colorless glass). However, thicker is better and I would see 5mm as the absolute minimum. When glass slabs get bigger/heavier their shards pose a real risk in case they crack. Therefore, 5 or 8mm tempered glass is what you should be looking for. If you can’t find tempered glass, cover the back with UV-stabilized (all weather) tape: this will hold the shards together and you don’t get any exposed edges.
Just how small? Will you have an extra bedroom for your shop or will you be doing woodworking in your living room? Do you have to put the projects and tools away every time you want to entertain or will you leave everything set up all the time? A while back FWW had a video tour of a shop in Japan that was smaller than small. I'll try to find it and get back. Found it... shows what can be done in a small space but this shop was not on a small budget so no help there.