Quote:
Originally Posted by Laneco
It's actually really hard to dig a body sized hole with a post-hole digger. Definately the wrong tool for the job.
angela
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Ever see a pile boring machine? It will drill a 20' wide (or wider) hole down 20' in a couple minutes. Then a rebar cage is lowered in the hole and concrete fills the hole. When it's set, they start building a house or apartment block on top.