Hi Guys
Ill reply to myself.......again...... finally Hospital management has sent the "Uncertifiable" drill back to the supplier (after more than a year of stuffing around) who are now arguing that it has been away too long and not refundable? ......

. Anyway not my bad. Look just make sure your drills (any any other electrical medical equipment is registerable with the authorities otherwise it could be used against you in litigation / insurance.
Be Good
Joe