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Edelman auger for coarse sand

Variations available

Edelman auger Coarse sand type, specially designed for use in non-cohesive soils. The extended, winged blades are specially designed to keep this type of soil sample in. Available as one-piece auger or bottom part with various diameters and connections.

  • High tensile strength forged auger bodies
  • Perfect auger body shapes for optimal drilling
  • Non toxic steel for all types of analyses
  • Rapid connectible extension rods


The specific character of coarse sand and extremely dry sand soils is that there is little or no cohesion at all. Therefore the blades of this auger are extended with added “wings”, forming an almost closed auger body to keep the sample from slipping out. This makes this auger shape very suitable for loose soils, such as coarse sand or very dry sandy soils. 

Augers should be left to air-dry after use and decontaminated with soaps. Rust will naturally appear on these augers, read the brochure for more information.


This auger is available in various diameters and connections. 

One-piece augers
Diameter 2-3/4" (7 cm)

Bayonet connection bottom parts
Diameter 2-3/4" (7 cm) Diameter 4" (10 cm)

Conical screw thread connection bottom parts Diameter 2-3/4" (7 cm) Diameter 4" (10 cm)

Ergonomic handle bottom parts Bayonet connection, diameter 2-3/4" (7 cm)


Edelman auger for coarse sand
Connection types Screw thread, bayonet
Sample diameter 2.8-3.9 inch | 7-10 cm
Sample specification Semi-disturbed
Product material Iron, other
Kory Enneking

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