Q: Did you hear about the guy who lost his left arm in an industrial accident?

A: He's all right now.

An Austrian man drive 15 kilometres to hospital holding his severed arm after accidently sawing it off, Austrian police said on Sunday.

The 37-year-old Hungarian man sliced off his arm below the elbow, but he was able to retrieve the limb from the machinery that sliced it off and drove from Purbach in eastern Austria to the casualty department in nearby Eisenstadt.

Police say the only reason he did not bleed to death was because he was in shock.

The man was flown to a Vienna hospital, where doctors were working to re-attach the arm.