You mostly dont want to skimp out on tools as you will need to often rebuy poor tools which will eventually cost as much as if you would just buy the proper tools in the first place. Generally, ifixit has good quality tools (which I also use) that fit properly and shouldnt wear out during normal use. The Moray driver kit seems like a good fit for the switch as it has most tri wing and phillips sizes as well as a couple of miscellaneous bits and it only costs 20€