Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei Crossing Drill Bit Manufacture Co.,LTD
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The selection of materials for three cone drilling tools is crucial to their performance. Generally speaking, the drill bit body and connecting rod are made of high-strength metal to ensure their stability and durability. The teeth are made of high-strength alloy materials to improve their wear resistance and corrosion resistance. In addition, according to different drilling requirements, different materials of drilling tools can be selected to meet the requirements of different projects.
| 6 1/8inch | 155.6mm |
| IADC | 737 |
| G | gauge protection |
| Thread | 3 1/2"REG PIN |
| Bearing | rubber sealed bearing |
| WOB(KN/mm) | 0.70-1.20 |
| RPM(r/min) | 70-40 |
| Application formation | hard formation with high abrasiveness,such as hard limestone,dolomite,hard sandstone and chert,tc. |
Crossing Bit, a leading manufacturer of PDC bits and tricone bits in northern China, has exported its high-quality drill bits to more than 30 countries, demonstrating its strong market influence and exceptional product strength.
Crossing Drilling Tools has not only established a sterling reputation in the drilling, construction, HDD (horizontal directional drilling), exploration, water well, geothermal, mining, and oil & gas industries, but has also gained widespread recognition from customers for its exceptional product reliability and quality. We are committed to developing and producing a range of high-quality tools, including tricone bits, PDC bits, tricone cutters (single rollers), PDC reamers, drag bits, and HDD hole openers, to meet the diverse needs of our customers.
Our meticulously designed PDC bits are specifically optimized for directional drilling. With exceptional stability, durability, and "directional" friendliness, they are able to precisely maintain the bit's position in narrow and complex pay zones, ensuring smooth drilling operations.
This unique steerable bit technology, combined with high ROP (rate of penetration), sets Crossing Bit apart from the competition and establishes it as a leader in the industry.
TCI Tricone bit,TCI standards for tungsten carbide insert bit,tci tricone bit is also called rock bit,tci rock bit,tci insert bit,three cone bit,rotarty bit,tricone roller bit,it has two types of bearing: sealed bearing or open bearing .Sealed bearing: rubber sealed bearing (also called as elastomer sealed bearing),which include roller sealed bearing or journal sealed bearing .