2" hex auger bit extensions
Increase the drilling depth of your auger bit with a Digga extension. Available for drive units with 2in hex shafts, the XO20 outer extension comes in 2ft, 3ft, 4ft, 6ft, and 8ft lengths.
Easy fit design
Easy fit design with no adaptors required, helping you connect and disconnect your augers faster.
Reduce excess play
Welded hub and shaft reduces excess play in the connections ensuring a straighter hole.
5 Lengths available
Various length options available including 2ft / 3ft / 4ft / 6ft / 8ft extensions.
American made quality
Our quality products are manufactured in-house by Digga in America. We use only the highest grade materials and strictest quality control.
| outer - xo20 |  |
|
| Type | Outer | |
| Auger Bit Suitability | A4 / RC4 | |
| Drive Suitability | 1MDS - 4DSS | |
| Machine Suitability | Up to 4.5 ton | |
| Maximum Torque | 5000 ft lbs | |
| Standard Hub | 2 in Hex | |
| Body - Dia x Wall | 3.5 x 0.3 in | |
| Length Options | 2 / 3 / 4 / 6 / 8 ft | |
| Availability | Stock Item |
