Product Name |
Company |
| 36mm *11degree*7buttons Carburized Small Hole Drilling Bit |
prodrill equipment co., ltd. |
| 34 mm 7 Degree Drill Bits Button Tappered Bits |
prodrill equipment co., ltd. |
| 36 Mm * 7 Degree Carburized Tapered Button Drill Bits |
prodrill equipment co., ltd. |
| 38mm 7 Degree 11degre 12 Degree Tapered Jack Hammer Button Bit |
prodrill equipment co., ltd. |
| 32 34 36 38 40mm 11degree Tapered Button Bit for Rock Drilling |
prodrill equipment co., ltd. |
| 42mm 7 Degree Carburized Tapered Button Bits |
prodrill equipment co., ltd. |
| Tungsten Carbide Taper Chisel Bit for Rock Stone Quarrying Blasting |
prodrill equipment co., ltd. |
| Dia. 20mm Tapered Chisel Bits for Y6 Rock Drill |
prodrill equipment co., ltd. |
| Cop44-115mm Different Sizes Holes Reverse Circulation Bit |
prodrill equipment co., ltd. |
| Q14-125-T45 Lower Drilling Costs Threaded Button Bit |
prodrill equipment co., ltd. |
| 12 1/4 Inch TCI Insert Teeth Tricone Bit for Well/Stone Drilling |
prodrill equipment co., ltd. |
| Dia. 124mm/127mm DTH Hammer Reverse Circulation Drilling Bits |
prodrill equipment co., ltd. |
| 12 1/4 Inch IADC642 for Water Drilling Tricone Roller Dril Bit |
prodrill equipment co., ltd. |
| Pr54r RC 140mm Reverse Circulation DTH Drilling Tool Hammer Bits |
prodrill equipment co., ltd. |
| 12 Inch Tungsten Carbide Insert Tricon Bit for Oil Drilling |
prodrill equipment co., ltd. |
| Cop44 130mm DTH Hammer Bit for Mining and Rock Drillling |
prodrill equipment co., ltd. |
| Cop54 DTH Hammer Bit for Bench Drilling |
prodrill equipment co., ltd. |
| Mission60-152mm 8 Gauge DTH Bit |
prodrill equipment co., ltd. |
| 34mm55mm Tapered Inserted Chisel Drilling Bit for Ore Mining |
prodrill equipment co., ltd. |
| 32mm Small Hole Drilling Tapered Cross Bit |
prodrill equipment co., ltd. |
| Numa100-305mm Tungsten Carbide DTH Bits |
prodrill equipment co., ltd. |
| Bench Drilling T51 Tungsten Carbide Button Bits |
prodrill equipment co., ltd. |
| Tungsten Carbide Inserts 32mm Taper Cross Bit |
prodrill equipment co., ltd. |
| 7degree 34mm Extended Service Lifecross Bit for Drilling Hole |
prodrill equipment co., ltd. |
| SD6-172mm Down to The Hole Drilling Bit |
prodrill equipment co., ltd. |
| SD8 240mm DTH Drill Bit for Water Well Drilling |
prodrill equipment co., ltd. |
| Q7-33mm Hole Clean Quality Tapered Button Bit |
prodrill equipment co., ltd. |
| High Quality 305mm Spherical Button DTH Drill Bit for Well Drilling |
prodrill equipment co., ltd. |
| 6 Inch Ql60 Down to The Hole Drilling Bit |
prodrill equipment co., ltd. |
| Shank Ql50 130-152mm DTH Bit for Bench Drilling |
prodrill equipment co., ltd. |
