Diamond being super hard is perfect, not just for jewellery but for construction too. Crozier Diamond Tools Australia is a leading diamond tools manufacturer, marketeer and supplier in Australia and the Asia-Pacific. It manufactures the best quality tools at the most competitive prices. Our products are made using tried and tested formulas and thus work better and last longer. You can also avail free delivery across Metropolitan Melbourne. For more information, call 1300 726 511.