Amazon: Patented Hand Operated Jaw Type Ore Crusher .The CrazyCrusher manually operated rock crusher is designed to crush and grind ores in the field or at home to test and sample for valuable deposits. This is.rock hand powered crusher,CrazyCrusher the Manually operated rock crusher!Sep 20, 2010 . The Patent Pending easy to use CrazyCrusher rock and ore crusher and grinder. .crazycrusher Affordable even for the weekend.
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