Laboratory Full-Scale Cutting, Drilling and Boring Test
The EMI Excavation Laboratory contains a selection of unique equipment that allow direct physical testing of every type of commercially available rock cutting or drilling tool at full size. EMI maintains a large inventory of different size and geometry of roller and drag cutting tools from all different tool manufacturers. Testing can be performed with existing cutters, or with specific tools supplied by the sponsor. Samples of many different rock types also are available, although the most accurate results for any specific site will be obtained with samples from that site.
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