Not a drill, but I didn't want to start a new thread.
I bought this yesterday:
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What an utterly useless piece of junk, and very noisy. Very safe, though: it won't cut anything! Defeated by 20mm floorboards. The main issue is that the blades are crap, I knew pretty much straightaway I looked at them, but decided to give it a go anyway.
Avoid. Handsaw is faster. Much faster. Argos took it back no problem, the sales assistant said "Not the first one we've had back"
You can get better blades for them, but the whole thing vibrates a hell of a lot, which is a big problem in itself.
My pal's bringing round his Makita chop saw later. Look out floorboards!