0:01
Concrete cinderblock - smashing with a 20 lb sledgehammer - dry 2.
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Concrete cinderblock - smashing with a 20 lb sledgehammer - dry 1.
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Rock smashes and breaks, hit cinder block
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Rock smash and break, cinderblock
0:02
Rock, smash and break, cinder block debris
0:02
Cinderblock slide, scrape