How do you get a ground rod to 6 feet ?
Ed,
"Ed" wrote in message
. 192.196...
We used 5/8" copper clad steel, or sometimes 3/4" copper clad steel
rods. We also used rotary impact hammers to drive the rods down.... often
right through a rock or whatever.
Hammer-only mode? Or "rotate & hammer" mode?
---Joel
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