I'd hire a chasing machine for sure. Cutting with a bolster can take quite a while if there's lots of concrete in the mix. A multi purpose cutter probably wont be up to the task either. For the sake of £40 or whatever it'll cost I'd get the right tool for the job, with a dust extractor it shouldn't produce too much mess either.
I'd hire a chasing machine for sure. Cutting with a bolster can take quite a while if there's lots of concrete in the mix. A multi purpose cutter probably wont be up to the task either. For the sake of £40 or whatever it'll cost I'd get the right tool for the job, with a dust extractor it shouldn't produce too much mess either.