ZhuZhou Better Tungsten Carbide Co., Ltd
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High Air Pressure 165mm Dth Rock Drill Bit With Dhd360 Shank For Water Well
Description of DTH Drill Bit
Our DTH Drill bits are used for the tunneling machines, longwall coal shearers, continud coal miners, and crushers serving for mining, construction and tunneling etc.
Details:
| Model | Diameter(MM) | Spline Qty | Spline Diameter(MM) | Matched Hammer Specification |
| Q80 J6H | 80 | 6 | 47 | DHD 3.5 |
| Q90 J6H | 90 | 6 | 47 | DHD 3.5 |
| Q105 J6H | 105 | 6 | 54 | COP34 |
| Q115 J8H | 115 | 8 | 65 | COP44. DHD340 |
| Q138 J8H | 138 | 8 | 82 | COP54. DHD350 |
| Q152 J8H | 152 | 8 | 99 | COP64. DHD360 |
| Q165 J8H | 165 | 8 | 99 | COP64. DHD360 |
| Q200 J8H | 200 | 8 | 99 | COP64. DHD360 |
| Q105 J12H | 105 | 12 | 52 | COP42 |
| Q115 J12H | 115 | 12 | 52 | COP42 |
| Q120 J12H | 120 | 12 | 52 | COP42 |
| Q140 J12H | 140 | 12 | 82 | COP52 |
| Q150 J12H | 150 | 12 | 82 | COP52 |
If you need more information, please feel free to us.
