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Digga A8 Earth Auger Bits

Regular price $1,10000
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Finish
Diameter

Digga A8 Earth Auger Bits - designed for ultimate performance, quality and cost effectiveness.

The A8 features a 2.5" hex drive pilot providing greater strength for machines with higher down pressure and torque. Ideal for Excavators up to 15 ton drilling in earth and clay conditions. With multi-facet tungsten teeth fitted, can also drill granulated and soft fracturable rock.

Features

  • Flat tooth auger bit with chisel ripping teeth on inner pockets
  • Double start single carry flight configuration with shallow pitch for greater soil retention
  • Heavy duty body for greater reliability in tough conditions
  • Ingenious knock in, knock out tooth locking system - no cumbersome tools needed

Specifications

Specification Value
Drilling Conditions General earth & clay
Hub 2.5" Hex
Optional Hub 3" Hex
Overall Length 60"
Pipe 3" - 6.5"
Flights (Lead/Carry) 3/8"
Teeth TM
Pilot PM-HX-3
Max Size 70"
Ideal Drives 9DDS - 16DDS

Optimum Drilling Speeds (RPM)

Material Speed
Earth 55-65
Clay 45-55
Shale (Fracturable Rock) 25-45
Heavy Rock N/A