This new NorTrac 3-Pt. PTO post hole digger includes a 9in. diameter auger and is suited for digging fence, sign, or similar post holes when used with compatible equipment. Free shipping is included, which may help simplify total cost when comparing listings. As a practical buying note, this item is best for shoppers who already know their tractor and PTO setup requirements and need a dedicated post hole digging attachment rather than a general-purpose tool. The listing does not provide additional details such as materials, exact compatibility, or other included components, so check the listing for full details before purchase. NorTrac 3-Pt. PTO Post Hole Digger, 9in. Dia. Auger. Condition: New. Listed at 1049.99 USD. The NorTrac 3-Pt. PTO Post Hole Digger is a strong and durable 3-pt. unit that uses PTO power to dig holes fast and efficiently. The heavy-duty steel auger digs 9in. dia. holes in the toughest soil conditions.