5inch (12.5cm) wide by 28inch (70cm) long allows you to be standing whilst drilling the holes in soil.
Being a larger auger it is recommend you use a 240v or petrol powered Drill (13mm chuck) with side handle and clutch to protect you against kickback.
It has a common 13mm (1/2inch) hex head.
Popular uses are:
Price does not include the Dewalt Drill. You can attach the Power Planter to your own drill with a 13mm chuck size. Since this is a bigger auger, it will need a more powerful drill with variable speed so you can run it on slow. Side handle is a must. Only suitable for users with good arm strength. This is a professional grade unit suitable for trade use.
Using on a petrol powered drill. Excellent tool, wish I had it years ago.