EAIA

Month: August 2021

Nomenclature and Variations of Parts of the Spiral Auger Bit

Excerpted from The Chronicle, Vol. XXI no. 2, June 1968 by Robert H. Carlson The purpose of this article is to identify and describe the different types of Spiral Augers and their com­ponents. In effect, it sets up the “ground rules” for a future article on the development of the spiral auger, so that when …

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