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A8-08-13-E-HEX

DIGGA A8, RC8 GENERAL PURPOSE & ROCK BITS - 20000 TO 30000 LB

Size
Style
Shaft

4/24

A8 EARTH AUGER BITS

Digga's range of auger bits are designed with the ultimate in performance, quality and cost effectiveness in mind. With the A8 range, you benefit from its 1 3/4 hex drive pilot over the square drive - giving machines with higher down pressure and higher torque greater strength. The A8 auger bits suit Excavators up to 15 ton for drilling in earth and rock.

The A8 auger bit is a flat tooth auger 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 bit 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.


RC8 COMBINATION EARTH & ROCK AUGER BITS

RC8 auger bits are available with a range of different teeth options to suit most ground conditions including earth, hard soils, shale, clay, and permafrost.

Basically, with the RC8, you get all the benefits of the A8 plus thicker flights and the superior penetrating ability of the B7 taper tooth head. RC8 auger bits come complete with all purpose taper teeth perfect for combination drilling in all conditions - from earth to medium rock, providing a clean hole every time

 

***CALL FOR OPTIONAL 3" HEX

EARTH BITS

A8 AUGER BIT SPECS
DRILLING CONDITIONS GENERAL
HUB 2.5" HEX
OPTIONAL HUB 3" HEX
OVERALL LENGTH 60"
PIPE 3" - 6.5"
FLIGHTS (LEAD) 3/8"
FLIGHTS (CARRY) 3/8"
TEETH TM
PILOT PM-HX-3
MAX SIZE 70"
IDEAL DRIVES 9DDS-16DDS
OPTIMUM DRILLING SPEEDS
EARTH 55-65
CLAY 45-55
SHALE
(FRACTURABLE ROCK)
25-45
HEAVY ROCK N / A


ROCK BITS

RC8 AUGER BIT SPECS
DRILLING CONDITIONS COMBO ROCK / EARTH
HUB 2.5" HEX
OPTIONAL HUB 3" HEX
OVERALL LENGTH 60"
PIPE 3" - 6.5"
FLIGHTS (LEAD) 3/8"
FLIGHTS (CARRY) 3/8"
TEETH TTD
PILOT PH-3
MAX SIZE 70"
IDEAL DRIVES 9DD-12DD
OPTIMUM DRILLING SPEEDS
EARTH 55-65
CLAY 45-55
SHALE
(FRACTURABLE ROCK)
25-45
HEAVY ROCK 10-25