We have a neighbour behind our house who uses something like an angle grinder in his garden.
I hear it three or four days a week, weekdays and weekends, for around three to five lots of ten minutes on each day.
not DIY I think, it relates to his work.
I am really sensitive to noise and also don’t like these neighbours for other reasons, so it’s a genuine question- I find it hard to gauge what is reasonable here.
YABU - the noise seems acceptable
YANBU - it’s not okay and you could take action
thank you