This new auger bit is a post hole digger attachment designed for a mini excavator. The listed model size is 12 in. x 48 in. with a 2 in. hex connection, which is useful information when checking equipment compatibility before purchase. It may suit buyers looking for an attachment for digging post holes for fencing, landscaping, or similar ground work. Free shipping is included, which can help reduce overall purchase cost. Because fit and machine requirements can vary, this listing is most useful for shoppers who already know the connection size needed for their setup. Check the listing for full details. Auger Bit 12" x 48" 2" Hex Post Hole Digger Attachment For mini Excavator. Condition: New. Listed at 373.45 USD. Description： Dig plum holes with speed and precision with the 12" Auger Bit. A durable 4" pilot bore head starts your hole and four cutting teeth easily breaks ground even in tough soil. The fully welded cutting blade digs deep and cleans out the hole for less follow up work. These auger bits are designed to work in moderate soil conditions. Available in 6", 9", 18", and 24" diameter bits. NOTE: 2" female hex head makes these auger bits compatible with most auger drive units on the market Specifications: Collar Type - 2" Hex Number of Teeth - 4 Hole Depth - 48" Diameter - 12" Package Include： 1*Auger Bit .