3" Hex auger extensions
Increase the drilling depth of your auger with a Digga auger extension. Available for drive units with 3in hex shafts, the XO30 outer extension comes in 2ft, 3ft, 4ft, 6ft, and 8ft lengths.
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.
Reduce excess play
With a welded hub and shaft, our auger extensions reduce excess play in the connections, ensuring you drill a straighter hole.
4 Lengths available
Various length options available including 4ft / 6ft / 8ft / 10ft 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 - xo30|
|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|