This set is for the 728THD Power Planter.
It is a replaceable part rather than discarding the auger when these wear down.
All orders are shipped from our Warehouse in Rouse Hill (NW Sydney) without delay, and shipping can take between 3-10 days depending on your location.
We use Australia Post for our deliveries as they have proved to be the most reliable. If you need your item delivered urgently, please choose the express post option. Those orders go to the front of the queue and we do our very best to get it out the door the same day if we receive your order by 12 pm (the driver picks up at 1pm).