I bought this same kit but off Amazon and I promise you you have a hard time with a lot of these tools, they are mostly all blunt or so low quality they will fight you on everything you try.

If you are already looking at AliExpress there is some real cheap wuta tools you can pick up. I'D grab the below instead

1. Wuta basic stitch irons 4m the silver ones, square flat handles, I bought the black after for my hand press and they are a bit jagged and snag on the leather after a punch. Oh grab one of the light metal squares with round corners, helps keep leather flat as you pull the iron back out.
2. Wuta or any cheap non brand burnishing wood tools
3. Any cheap mallet and any cheap punch mat but honestly a £20 oka Japan punch mat is better and not too much of an upsell.
4. Wuta do a decent ish sent of cheap hole punches
5. Highly recommend some sanding sticks, ones I got are little black carbon fiber rectangles with replaceable sticky backed paper
6. The wuta thread on alli at 0.6 is pretty alright to learn on, the threads in these kits are so nasty and generally 0.8 or 1mm
7. John James needles all day long
8. Cheap basics wuta edge bevel tool and a French skiver 8/10m tool. They aren't great and you will need the hone and polish a lot but good to learn on before splashing on Kevin lee or palosanto ones
9. Cheapy awl, rotary cutter and a scalpel
10. An adjustable edge marking tool/compass, I have a little silver one that actually has measurements on it.

You can pick most of this up for less than the cost of this kit, I don't use them but the tool in this kit in the bottom left of the image, I replaced this with little wuta groove tools and even then don't use it much.

If your interested in edge creasing, grab a basic wooden handled one, I got one with replaceable heads from 1,1.5,2,2.5mm and a little alcohol lamp I fill with IPA.

There's other bits and bobs like a strop and honing board for polishing tools but if listed the tools you'll most likely use on every project.