I like it when you can buy a tool and be confident that it's top-notch.
That's the reason I like Festool/Protool: I haven't encountered mediocre tools in their line-up yet.
Hilti does that too, they offer just one quality: outstanding. So does Flex, and ( to a lesser extent ) Fein.
A small step down the ladder, but very consistent in (high) quality: Rupes.
Metabo used to be of a consistently high quality, but that degraded a bit over time, only accelerating when they acquired the Elektra-Beckum brand.
Makita has some jewels, but some pretty marginal tools as well.
Bosch has a couple of brilliant machines in their pro lineup, but again: some less-then-adequate stuff under the same brand.
DeWalt: same as above.
The list goes on.
Kr?nzle machines are super, Starmix vacuums ditto.
Keys and spanners and the likes: Stahlwille, Snap-on. To a slightly lesser extent: Beta. Personally I've had some rather bad experiences with Gedore....
Pliers and the likes: Knipex.
Srewdrivers and bits: PB Baumann. Slightly more reasonably priced: Wera and Wiha, that's almost a tie...
Turning tools: Robert Sorby.
Chisels: Kirschen, Lie Nielsen.
Axes and adzes: Granfors Bruks.
Landscaping and forrestry equipment: Stihl, Husqvarna. I don't like that they sell consumer-grade equipment under the same brandname though.
There's loads more, but I would have to veer off-topic even further....
Regards,
Job