3.25" Core Soil Sampling Kit, 12'
5/8" Thread

Includes: 

Features:

• Pounds down for easy penetration and then can be pounded up for tool extraction
• Open bits to allow entry of small soil clumps
• Welded fitting on all extensions offers maximum strength and torque resistance
• Collects relatively undisturbed soil core samples that can be packaged for transfer to a lab
• The liner may also be extruded in the field for examination of the soil core sample
• Convenient carrying case designed for ease of storage and transportation