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Quick-connect, button-and-hex coupling system allows components to connect and disconnect faster and with less hassle than threaded systems. Quick-connect connections, are not compatible with slide hammers. Bucket augers offer outstanding durability and allow access to deeper depths. Mud auger bits are designed for sampling heavy, wet soil or clay samples; opening facilitates removal of wet samples. Heat treated, high carbon steel bits with tungsten carbide hard-surfaced edges. Bits are welded to a stainless steel cylinder, topped with a carbon steel ball.
Quality gravity-convection ovens feature double-wall construction and heavy, welded-steel exterior
For determining permeability of clay, sand, and gravel soils.
For dispersing soil suspensions used in hydrometer method of testing subgrade soils.
Motorized liquid limit machine gives uniform testing with greater degree of accuracy.
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