This 5/8" national coarse male threaded to 7/16" national fine female threaded adapter is specifically designed to connect a cross handle or slide hammer to a 7/16" extendable tile probe extension.
AMS Regular Augers are designed for use in most soil types. The AMS regular soil auger is commonly used for obtaining disturbed soil samples at or near the surface and for boring to depths where soil...
Sand augers use a closed bit design with a restricted opening to prevent the loss of sampled material during retrieval. The inner edges of the sand auger bits touch at their mid-point to make the...