GHE Group

Dụng cụ khoan đập đỉnh Sandvik

Sandvik rock tools for top hammer drilling are designed to transmit intensive impact energy into the rock with the least possible loss of energy. The result is good rock breakage, high penetration rates and high productivity. Along with optimal hole quality, great reliability and long service life, Sandvik tools deliver you the best possible blasting results, outstanding drill-steel economy and low overall operating cost. ​