In-The-Hole (ITH) Hammer drilling is the most cost effective method available for drilling long, large diameter holes accurately, in underground operations.
Conventional longhole rise excavation relies on the use of carefully planned, closely spaced and accurately drilled holes to create a relief void or burn.
Production holes and service holes can be drilled through 360 degrees. We have diesel or electric powered drill rigs to suit the work site and can drill
Service holes up to 300mm diameter can be drilled with the opportunity to install steel piping for pumping or plastic piping for paste fill reticulation.
Brian Eaton (FAusIMM) Associateship Mining Engineering Director/Principal Mining Engineer Mining Engineer with 50+ years experience in underground mining.
Metres Down Under, part of Capital Limited, has extensive technical and practical experience in all aspects of underground design, drilling and blasting
Metres Down Under Pty Ltd (MDU) is a specialist underground drilling company based in Kalgoorlie-Boulder, Western Australia. Established in 1997 by Dick
For further information please contact: Phone: +61 8 9093 2666 Email: mdu@mdudrill.com.au Head Office 26-30 Oroya Street Boulder 6432 Western Australia