I'm looking for a sds drill/breaker for occasional use, well mainly for
the breaker function and something at the cheaper end of the market -
less than £100.

I have noticed that those cheap breakers (with the vertical motor)
weigh up to 6kg but the impact force or 'blows per minute' is often
lower than a branded 2kg drill/breaker.

So, is weight more important than the BPM for breaking?
And what advantage would a 1000w motor with 3200 BPM have over a 500w
with 5000 BPM?

dg