Our 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, our tools deliver you the best possible blasting results, outstanding drill-steel economy and low total cost. ADVANTAGES Longer service life of drill steel components means your drilling tool cost is reducedIncreased service life means less downtime and fewer injuriesStraighter holes, less hole deviation gives you better-balanced fragmentation