This tool can be quite handy and can be a cost effective and quick way to unblock your downpipes if you cannot get a gutter cleaner or roof plumber out quickly in an emergency situation.
So if you have small blockage in your drains, then this tool can be quite helpful around your home for a general home maintenance tool box.
Simply release the screw at the auger edge, pull out required length of spinning flexi-pipe, screw back and clamp-grip the pipe and start spinning.
A in-out pull action is required to pull out the hooked dirt items.