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What is Progressive Rock Auger by LHR DRILLING EQUIPMENT

Updated: Jan 2, 2022

Progressive rock auger is also called a conical Auger. Its design is made in such a way that spiral flights are cut in an involute shape from 0-180 or 270 or 360 degree. LHR progressive auger is always made as double cut double flight. It can work up to 100 MPA.

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