Factory wholesale Water Well Drilling Rig Manufacturer - Symmetrix Bits – TDS
Factory wholesale Water Well Drilling Rig Manufacturer - Symmetrix Bits – TDS Detail:
Adavantage
1. the concentric design is more reliable and less torque than the eccentric.
2. large impact power to make high speed drilling.
3. straighter hole.
4. easy to follow the casing.
5. reverse rotation and withdraw the pilot bit to use it for next holes.
| A | B | C | D | E | F | 
| Outer Dia. of Casing Tube | Inner Dia. of Casing Tube | Reamed Dia. | Min. Inner Dia. of Casing Shoe | Hammer Type | Drill Pipes | 
| mm | mm | mm | mm | mm | |
| 114 | 101-103 | 125 | 93 | TDS79 | 60 | 
| 140 | 124-127 | 152 | 113 | TDS98 | 76 | 
| 146 | 127-132 | 154 | 115 | TDS98 | 76 | 
| 168 | 149-155 | 184 | 138 | TDS122 | 76,89 | 
| 178 | 159-165 | 194 | 148 | TDS122 | 76,89 | 
| 193 | 173-180 | 206 | 164 | TDS139 | 114 | 
| 219 | 199-206 | 234 | 185 | TDS139,TDS180 | 114 | 
| 244 | 224-231 | 273 | 219 | TDS180 | 
 114  | 
Order Guide: A+B+C+D+G
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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Factory wholesale Water Well Drilling Rig Manufacturer - Symmetrix Bits – TDS , The product will supply to all over the world, such as: Mecca, Liverpool, Kuwait, We offer the great variety of products in this field. Besides, customized orders are also available. What's more, you will enjoy our excellent services. In one word, your satisfaction is guaranteed. Welcome to visit our company! For more information, please come to our website.If any further inquiries, please feel free to contact us.
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
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