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Queensland | I dug out a few big rocks with my excavator that the excavator can`t lift. Does anyone know if there is a product that you can drill into the rock and put the product and after a few hrs it expands and cracks the rock? I remember someone telling me about such a product but i can`t remember what it is.
I know there might be some suggestions to use explosives but that`s (unfortunatly) not a option. Any help appreciated!!!! | |
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Cracking a big rock
