![Connect and disconnect your augers faster with an easy fit design with no additional adaptors required.](images/features/feature-plus.png)
![Our auger extension design reduces excess play in connections with welded hubs and shafts, ensuring you drill a straighter hole.](images/features/feature-plus.png)
![4ft / 6ft / 8ft / 10ft length outer extensions available.](images/features/feature-plus.png)
![Be assured of an American made quality product. Digga manufactures in-house using only the highest grade materials and strictest control processes.](images/features/feature-plus.png)
![](images/features/auger-extensions/features-benefits-auger-extensions-3in.png)
3" Hex auger extensions
Increase the drilling depth of your auger bit with a Digga extension. Available for drive units with 3in hex shafts, the XO30 outer extension comes in 2ft, 3ft, 4ft, 6ft, and 8ft lengths.
![](images/products/extensions/auger-extensions-xo30-easy-fit-design.jpg)
Easy fit design
Digga auger extensions provide you with an easy fit design solution with no adaptors required, helping you connect and disconnect your augers faster.
![](images/products/extensions/auger-extensions-xo30-reduce-play.jpg)
Reduce excess play
With a welded hub and shaft, our auger extensions reduce excess play in the connections, ensuring you drill a straighter hole.
![](images/products/extensions/auger-extensions-xo30-lengths.jpg)
4 Lengths available
Various length options available including 4ft / 6ft / 8ft / 10ft extensions.
![](images/products/quality-made-usa.jpg)
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 - xo30 | ![]() |
|
Type | Outer | |
Auger Bit Suitability | RC10 | |
Drive Suitability | 9DDS - 16DDS | |
Machine Suitability | 13-16 ton | |
Maximum Torque | 16100 ft lbs | |
Standard Hub | 3 in Hex | |
Body - Dia x Wall | 6.75 x 0.375 in | |
Length Options | 4 / 6 / 8 / 10 ft | |
Availability | Stock Item |