Hollow Stem Auger (HSA) Accessory Tools & Components

Hollow Auger Retriever
For recovery of augers lost in the hole. Heavy spiral rotates onto flighting of lost augers.

Rod Slips
For holding center drill stem or drill rods within a hollow auger column while tripping in or out of the hole.

Water Tee
When drilling fluid is circulated inside the hollow augers, the water tee directs returning or excess fluid to the side.

Hoisting Socket
For lifting and handling hex rods or continuous flight augers.

Auger Handling Hook
For lifting or handling an auger with a hoist line or rope. (Not to be used for pulling or suspending columns of augers.)

Hollow Auger Head with Expendable Disc
Used during installation of various groundwater observation devices.

Conical Auger Head
For consolidated soils and hard formations.

Auger Fork
Supports non-rotating auger column remaining in hole while disconnected from the drill.