Having done some googling, I am led to believe that Knipex are also a good make favoured by electricians and the like. I've not had a pair of Knipex ones personally, but since my lovely Lindstrom heave duty cutters are lost, I'm likely to go for a pair of Knipex to replace them - looks like they're around £20 on fleabay for an 8 or 10" piano wire cutters - which sounds a bit cheap to me honest, but worth a go given the reputation.
Re Draper, although people do seem to have better luck these days, I forswore the brand nearly 30 years ago having bought a few things which were simply useless, not merely poor quality - a ratchet which bust first use, a countersink drill which didn't cut, and pozi screwdrivers which simply didn't work at all.
EDIT - after more searching, after all, I'm after a pair myself, I was horrified to discover than Knipex are now part of Draper, so that means either or both parts of my post above are rubbish !