Stainless Steel Soil Sampling Drill Bit for Manual Soil Auger

Stainless Steel Manual Soil Sampling Drill 
Model: BTZ-Z

       Stainless Steel Soil Sampler also named Manual Soil Sampling Drill, Suitable for sampling rigid solids. such as clay, loam, sand and peat soil; It can also be used for deep sampling. Easy to disassemble. It consists of a metal tube and a drill inside.

Method of use:
       Firmly hold the outer tube and rotate the handle so that soil sample can be carried into tube. If necessary, more pressure can be plus to maintain an equal penetration speed. After reaching the specified position, lift the drill bit, reverse the handle to move the sample into the sample container.