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- Already the snowblast's huge auger blades were engorging snow .
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- Auger design and manufacture of flight auger drill
- Testing method for the performance of full screw earth auger
- Soil investigation and sampling by auger borings
An auger is a drilling device, or drill bit, that usually includes a rotating helical screw blade called a "flighting" to act as a screw conveyor to remove the drilled out material. The rotation of the blade causes the material to move out of the hole being drilled.