Black Diamond Cutters Take on the WorldBlack Diamond Cutters, manufactured in the New South Wales town of Artarmon, Australia, have been a growing influence on Asia Pacific TBM projects over the last ten years, with a significant presence in Singapore, Korea, and Australia. However, the ability of the company to react to specific demands from major TBM contractors, manufacturers and designers has led to rapid international expansion, and Black Diamond Cutters are now a feature of such prestigious jobs as the Guadarrama high speed rail tunnels in Spain and the Gotthard base railway tunnel in Switzerland. Incorporating the very latest bearing and seal technology, Black Diamond Cutters confidently offer the type of increased life and improved performance that leads to overall lower cost.For more about Black Diamond Cutters, and parent company Pacific Tunnelling, click here or on the logolink in the panel alongside, or visit www.blackdiamondcutters.com.au. 25/04.