| Large diameter continuous flight augers (CFA) are manufactured in standard diameter up to 1000mm and in lengths of 3m and 6m with a through bore of 100mm and 127mm. If required augers can be manufactured to any length from 1m to 9m. The augers can use the lead auger system of cutting heads or be fitted with a drilling head as an integral part of one CFA auger length. |
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