A circular excavation is produced between two existing levels in an underground mine or between the surface and an existing level in a mine.

Boxhole boring

To excavate raises where access to the upper level is limited, boxhole boring is employed.

Exploration drilling

Drilling boreholes for geologic information or in search of a mineral deposit.

Value-added services

We offer a range of value-added services: through-pass boring, drain-hole drilling, ventilation and pressure shafts, and more.

Raiseboring [photo] Blind-hole boring [photo] Exploration drilling [photo] Drain-hole drilling [photo]


In the news

Profit up by 43.4%

Master Drilling Group Limited, a specialised drilling services provider, which listed on the JSE Limited (JSE) on 20 December 2012, has announced a 43.4% increase in profit to R152.3 million (US$15.8 million) and a 28.4% increase in headline earnings per share (HEPS) to 99.2 South African cents (10.3 US cents) for the year ended 31 December 2013.  

Read more

Results presentation

Intergrated annual report


Intergrated report 2013

Supplemental documents >

31 March 2014, (PDF - 4.7MB)


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