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The Driller's Choice

Reverse-Circulation Drilling Products

Mincon’s MR range of RC hammers offer cutting-edge innovation to deliver the world’s most capable air-powered exploration drilling solutions.

Key Features

Introduction to Reverse-Circulation Drilling

The MR range is available with industry standard Remet and Metzke threads, as well as Mincon’s ARDX thread tool joint threads which allow for superior air flow performance.

Designed by Mincon in Ireland and tested to perfection at exploration drilling sites around the world, the Mincon MR hammers are the benchmark for all other DTH RC tools.

Mincon’s reverse circulation hammers have been proven to drill deeper and faster, without compromising on sample quality.

MR hammers are also optimised to excel in both dry and wet ground conditions, offering reliable operation when encountering underground voids or water tables. Additionally, a variable-length chuck sleeve allows MR hammers to be configured for either dry or wet hole drilling.


Mincon Group plc is a global engineering business specialising in the design, development, manufacture, and service of rock drilling tools for a variety of applications.

Originally founded in 1977 in Shannon, Ireland, it now has a worldwide presence, with customer service centres and factories across the Americas; Europe and Middle East; Africa, and Asia Pacific. 


Mincon Group plc- The Driller's Choice ™ 2021

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