| 
                             | 
                        
                            Tungsten Carbide DTH Button Bit / DHD 350 Dia140mm DTH 355K DTH Hammer2019-12-16 14:57:09 | 
                    
| 
                             | 
                        
                            QL Series DTH Hammers With Model QL4 QL5 QL6 QL8 Length 1097mm-1465mm2025-03-07 16:20:52 | 
                    
| 
                             | 
                        
                            Numa Series DTH Hammers High Air Pressure 225mm 275mm With Long Life Span2025-03-07 16:20:51 | 
                    
| 
                             | 
                        
                            Tungsten Carbide 12inch DTH Hammers High-pressure Numa120 for Water2025-03-07 16:20:53 |