THUNDERBAY 3 Inch Diameter 36 Inch Long Earth Auger Bit with Fishtail Point, for Decks, Mailboxes, Fences, Tree Planting
- Features a hardened centering point
- Hardened steel, replaceable cutting blade
- 3 inch drilling diameter
- 7/8 inch drive will fit all Thunderbay, Earthquake, Dolmar, Echo, and Maruyama power heads
- Rugged welded steel construction with extra heavy powedercoat paint finish