How to Build a Rock Crusher Home Guides SF Gate
Jul 21, 2017· Warning Using yourtapemeasure and permanent marker, measure and mark the center of the iron board. Center the 4-inch diameter pipe on the mark. Activate yourarc welding torch, don youwelder'smask, and weld the 4-inch pipe to the iron board. Let stand until cool... Pour the quickdry cement…
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