Factory made hot-sale Rc Dth Hammer - TCI Tricone Bit – TDS
Factory made hot-sale Rc Dth Hammer - TCI Tricone Bit – TDS Detail:
Tricone bit is an important tool for oil drilling, its work performance will directly affect the quality of drilling, drilling efficiency and drilling costs. Oil drilling and geological drilling is the most used or cone bit. The cone bit has the effect of rocking, crushing and shearing the formation rock in rotation, so the cone bit can be adapted to soft, medium and hard layers. Especially in the jet cone bit and long nozzle after the emergence of cone bit, the cone drill bit drilling speed greatly improved, is the history of the development of cone bit a major revolution. The cone bit can be divided into teeth (tooth) by tooth type, tooth (bit) (tooth set inlaid with carbide teeth) cone bit; according to the number of teeth can be divided into single cone, double , Three-cone and multi-cone bit. At home and abroad use the most, the most common is the Tricone bit.
SPECIFICATIONS | |||
IADC | WOB(KN/mm) | RPM(r/min) | Applicable Formations |
417/427 | 0.3-0.9 | 150-70 | very Soft formation with low compressive strength and high drillability,such as clay,soft mudstone,shale,salt,loose sands,etc. |
437/447 | 0.35-0.9 | 150-70 | very Soft formation with low compressive strength and high drillability,such as clay,soft mudstone,shale,salt,loose sands,etc. |
515/525 | 0.35-0.9 | 180-60 | very Soft formation with low compressive strength and high drillability,such as mudstone,salt,soft limestone, sands,etc. |
517/527 | 0.35-1.0 | 140-50 | Soft formation with low compressive strength and high drillability,such as mudstone,salt,soft limestone,sands,etc |
535/545 | 0.35-1.0 | 150-60 | medium soft with harder formation, more abrasive streaks,such as hard shale,mudstone,soft limestone,etc. |
537/547 | 0.4-1.0 | 120-40 | medium soft with harder formation, more abrasive streaks,such as hard shale,mudstone,soft limestone,etc. |
617/627 | 0.45-1.1 | 90-50 | medium hard with higher compressive strength as well as thick and hard streaks,such as hard shale,sands,limestone,dolomite,etc. |
637 | 0.5-1.2 | 80-40 | medium hard with higher compressive strength as well as thick and hard streaks,such as hard shale,sands,limestone,dolomite,etc. |
737 | 0.7-1.2 | 70-40 | Hard with high abrasiveness such as hard limestone,dolomite,firm sands,etc |
827/837 | 0.7-1.2 | 70-40 | very hard with high abrasiveness,such as quartzite,quaruzite sand,chert,basalt,granite,etc. |
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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Factory made hot-sale Rc Dth Hammer - TCI Tricone Bit – TDS , The product will supply to all over the world, such as: Hungary, Finland, Hyderabad, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.

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