"T i m" wrote in message
...
snip

Out of interest I have been using one of those aggressive wire brushes
(twists of coat hanger sized wire on an angle grinder) to de-rust
various items re my kitcar 'upgrade' and that dust seems to get
everywhere and hangabout a bit?

I'm not sure what is the more dangerous, the iron oxide dust or the tool...


Any particular (no pun intended) risk with this type of dust please?


Well, would you choose inhale iron ore ?