Auger Casting Rig
Auger Bit and Support Leg.
Drilling 50' down
Cleaning mud off the Auger Bit as it's pulled back out.
As they retrack the 24" Auger Bit, concrete is pumped back into the 50' hole through the hollow shaft of the drill bit.
18" Rebar column is then lowered down into the 50' "concrete filled shaft".
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