3″ GP300 Dominator 375 hammer gives up to 25% increase in performance compared to Dominator 350 and Dart 350. This exceptional hammer...
4” GP400 – DHD340 The GP400 is a high performance hammer which can drill under a head of water, typically suited to Waterwell and...
5″ GP500 – QL50 The GP500 high performance hammer drills under a head of water typically suited to Waterwell and Geothermal applications due to...
5” GP500 – DHD350 The GP500 is a high performance hammer which can drill under a head of water, typically suited to Waterwell and...
6” GP600HD – DHD360 The GP600 is a high performance hammer which can drill under a head of water, so it is typically suitable...
6” GP600 – QL60HD The GP600 is a high performance hammer which can drill under a head of water, typically suited to Waterwell and...
6” GP600 The GP600 is a high performance hammer which can drill under a head of water, typically suited to Waterwell and...