The A6 is a flat tooth auger bit with chisel ripping teeth on inner pockets. Ideal for general earth & clay drilling. With multi-facet tungsten teeth fitted, granulated and soft fracturable rock conditions can be drilled. This auger has been designed with a double start single carry flight configuration. Its flight pitch is shallow for greater soil retention, and its heavy-duty body allows for greater reliability in tough conditions.
A6 Auger Bit Specifications
SPECIFICATIONS | ||
DRILLING CONDITIONS | GENERAL | |
HUB | 2.5″ HEX | |
OPTIONAL HUB | 2″ HEX | |
OVERALL LENGTH | 60″ | |
PIPE | 3″ – 5.5″ | |
FLIGHTS (LEAD) | 5/16″ | |
FLIGHTS (CARRY) | 5/16″ | |
TEETH | TM | |
PILOT | PM-HX-3 | |
MAX SIZE | 60″ | |
IDEAL DRIVES | 4DDS-7DDS | |
OPTIMUM DRILLING SPEEDS | ||
EARTH | 55-65 | |
CLAY | 45-55 | |
SHALE (FRACTURABLE ROCK) | 25-45 | |
HEAVY ROCK | N / A | |
AUGER FEATURES | DOUBLE START, SINGLE CARRY FLIGHT CONFIGURATION. FLIGHT PITCH IS SHALLOW FOR GREATER SOIL RETENTION. HEAVY-DUTY BODY FOR GREATER DURABILITY IN TOUGH CONDITIONS |
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