Product Name |
Company |
| Sollroc 5'' DTH Bit for Water Well Drilling and Mining |
sollroc engineering equipments co., ltd. |
| Sollroc High Air Pressure 6'' DTH Bit for Water Well Drilling and Mining |
sollroc engineering equipments co., ltd. |
| Sollroc High Air Pressure 8'' DTH Bit for Water Well Drilling and Mining |
sollroc engineering equipments co., ltd. |
| Step Drag Bits 3 Wings 4 Wings with Different Thread |
sollroc engineering equipments co., ltd. |
| 152mm 6" 3 Wings Step Drag Bit for Water Well Drilling |
sollroc engineering equipments co., ltd. |
| 3 1/2 Reg Drag Bits for Drilling 181mm |
sollroc engineering equipments co., ltd. |
| 3 1/2" Thread Ar 165mm Drag Bit for Water Well Drilling |
sollroc engineering equipments co., ltd. |
| High Quality 3 Wings Step Drag Drill Bit 190mm |
sollroc engineering equipments co., ltd. |
| Tungsten Carbide 3 Wings Drag Bits 254mm |
sollroc engineering equipments co., ltd. |
| Durable 6" 152mm 3 Wings Drag Bits for Soft Rock Drilling |
sollroc engineering equipments co., ltd. |
| 8" Drag Bit for Water Well Drilling 203mm |
sollroc engineering equipments co., ltd. |
| Durable 7" 178mm Drag Bits for Soft Rock Drilling |
sollroc engineering equipments co., ltd. |
| 241mm 3 Wings Step Drag Bits for Water Well Drilling |
sollroc engineering equipments co., ltd. |
| 76mm Button Drill Bit with Thread T38 for Tophammer Drilling |
sollroc engineering equipments co., ltd. |
| T38-64mm Button Bits for Tophammer Drilling |
sollroc engineering equipments co., ltd. |
| Thread T38 Button Drill Bit 76mm for Rock Drilling |
sollroc engineering equipments co., ltd. |
| T45 Tungsten/Carbide Button Drill Bit |
sollroc engineering equipments co., ltd. |
| T45 Button Drill Bit for Bench Mining |
sollroc engineering equipments co., ltd. |
| T45 Retrac Button Drill Bit for Tophammer Drilling |
sollroc engineering equipments co., ltd. |
| Retrac Body Tophammer Button Bit for Rock Drilling T38 |
sollroc engineering equipments co., ltd. |
| Tungsten Carbide Retrac Thread Button Bits T45-89mm |
sollroc engineering equipments co., ltd. |
| 3.5′ ′ Shank Src3.5y RC Bits for Exploration |
sollroc engineering equipments co., ltd. |
| 4′ ′ Src004 RC Drill Bit for Mining |
sollroc engineering equipments co., ltd. |
| 4.5′ ′ Src542 Reverse Circulation RC Drill Bit for Mining |
sollroc engineering equipments co., ltd. |
| 4.5" Src543 RC Bit for Water Well Drilling |
sollroc engineering equipments co., ltd. |
| 5′ ′ Src40 RC Drill Bits for Exploration |
sollroc engineering equipments co., ltd. |
| 5.5′ ′ Src54 RC Drill Bit for Water Well Drilling |
sollroc engineering equipments co., ltd. |
| 3′ ′ -86mm Src531 RC Drill Bit for Ore Mine Sampling Drilling |
sollroc engineering equipments co., ltd. |
| 3′ ′ -84mm Reverse Circulation RC Drill Bit Src531 |
sollroc engineering equipments co., ltd. |
| 3′ ′ -89mm Src531 RC Drill Bits for Gold Mine Sampling Drilling |
sollroc engineering equipments co., ltd. |
