mat Posted April 7, 2011 Share Posted April 7, 2011 hi all just found this rock drill when walking next to a road,always wanted to say that i found somthing that fell off the back of a truck lol.its 1" wide by 12ft long it has a slight kink in it so it may have been dumped.anyway dose anyone know what type of steel it would be.thanks in advance Quote Link to comment Share on other sites More sharing options...
ThomasPowers Posted April 7, 2011 Share Posted April 7, 2011 The *old* piece I have looked to be about 1070; but it's probably about 100 years old. How did it spark? Quote Link to comment Share on other sites More sharing options...
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