Excavators
Auger Bits and Extensions
Below are the different types of Auger and Bits Extension.

Heavy Duty Bits
- Moderate ground conditions
- Fabricated boring head
- Hardened bolt on teeth
- Hardened fishtail point
- 4′ standard length
- Heavy Duty double flighting
Heavy Duty Bits with Cast Head
- Difficult ground conditions, heavy clay, frozen ground, fracturable rock, asphalt and compacted soils
- Cast steel boring head
- Hardened drive-in teeth
- Hardened fishtail point
- 4′ standard length
- Heavy Duty double flighting
- Carbide teeth available
Rock Bits
REQUIRES MINIMUM DOWN PRESSURE OF 3000 LBS TO WORK WELL
- Solid rock and concrete
- Cast tooth pockets
- Drive-in carbide bullet teeth
- ¾” thick boring head
- 4’ standard length
- Will not work for dirt
Tree Bits
- Tapered version of Heavy Duty bit
* OUR STANDARD COLLAR IS 2” HEX WITH 2” ROUND AND 2 9/16” ROUND BEING AVAILABLE UPON REQUEST. ADAPTERS ARE ALSO AVAILABLE TO MOUNT OUR BITS TO OTHER DRIVE UNITS.
EXTENSIONS ARE AVAILABLE IN 2′, 4′ AND 6′ LENGTHS. THE VARIABLE OPTION HAS A HOLE EVERY 12″ FOR USE IN MULTIPLE POSITIONS (WORKS ON 10″ AND BIGGER BITS ONLY) AND THE FIXED IS A SOLID SHAFT. THE FIXED STYLE IS RECOMMENDED IF THE APPLICATION IS VERY STRENUOUS OR WHEN USING HIGH PRESSURE DRIVE UNITS.