Igauging origin off Amazon are good affordable calipers that won’t chew through better ones or poop the bed on you. I use a set myself for my seating depth comparator measurements.
The rcbs hand primer is fine I guess, I like the lee old model square hand primer, no opinion on the new ones, but I’d probably buy the Frankford arsenal kit as it lets you adjust the depth. Over time my lee primer wore out and the frankford can adjust so I shouldn’t ever “wear out” on you.
I like the Lyman 1200 vibratory tumbler that I bought a solid lid for and use 20-40 grit cob media from grainger. I use an rcbs media separator but some people do a basket over a bucket. Really any tumbler will be fine and media separators are easy and keep the cob contained.
Dies- they all make good dies and bad dies so I no longer really recommend one brand or another on low end affordable, I’ve been burned by all the big players, hornady, Redding, forster etc. Get a micrometer seating for as it just makes adjusting it so much easier.