Day 4 - Oct 9, 2007

Tried the jackhammer again now that it was cooled down, but it is still smoking. I think my 200 feet of extension cord may have had low voltage. Maybe it tried to use more current to compensate and overloaded somethng.

I tried using a hand chisel and hammer. Progress this way is painfully slow. Takes the fun out of it.

I really need to find a way to crack rocks faster. I looked at the Micro Blaster and betonamit powder. I posted about both the micro-blaster and the betonamit on cavediggers group.