Watch tools

I've been a watch hobbyist for the past 2 yrs and have gradually improved my equipment. I want advice on different swiss made brands from Dumont (tweezers especially) vs Bergeon vs Horotec tools. What type of screwdriver blades work best, which oilers are better cause I've noticed there's different types of tips. And any other tools that can be cheaper than the swiss counter part.

Thank you
Chris