RCBS makes very nice dies but they cost serious bucks. LEE makes 8x56R dies; get them from Higginson Powder, $40 for the set, WITH shellholder.
You need a Press of some sort (used from $30 up to $300 new, your choice).
You need a GOOD scale; I have an RCBS 505, does anything I need. There was one on the EE last week at $65 IIRC. Balance-beam scale operates on gravity, does not require batteries which can give false readings as they lose power.
And you need a set of DIES ($40, above) and a Deburring Tool (used $2 to $20 new).
With that much, you can load a box of shells. Everything else is frills.
How long do the tools last?
I'm not sure. I bought my tools for 8x57 Mauser in 1964, still using them.
It's fun!
Hope this helps.