Personlized Products Steel Tooth Bit - Steel Tooth Rotary Drill Bit – TDS
Personlized Products Steel Tooth Bit - Steel Tooth Rotary Drill 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.
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SPECIFICATIONS
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IADC
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WOB(KN/mm)
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RPM(r/min)
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Applicable Formations
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417/427
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0.3-0.9
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150-70
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very Soft formation with low compressive strength and high drillability,such as clay,soft mudstone,shale,salt,loose sands,etc.
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437/447
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0.35-0.9
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150-70
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very Soft formation with low compressive strength and high drillability,such as clay,soft mudstone,shale,salt,loose sands,etc.
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515/525
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0.35-0.9
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180-60
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very Soft formation with low compressive strength and high drillability,such as mudstone,salt,soft limestone, sands,etc.
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517/527
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0.35-1.0
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140-50
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Soft formation with low compressive strength and high drillability,such as mudstone,salt,soft limestone,sands,etc
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535/545
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0.35-1.0
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150-60
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medium soft with harder formation, more abrasive streaks,such as hard shale,mudstone,soft limestone,etc.
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537/547
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0.4-1.0
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120-40
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medium soft with harder formation, more abrasive streaks,such as hard shale,mudstone,soft limestone,etc.
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617/627
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0.45-1.1
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90-50
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medium hard with higher compressive strength as well as thick and hard streaks,such as hard shale,sands,limestone,dolomite,etc.
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637
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0.5-1.2
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80-40
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medium hard with higher compressive strength as well as thick and hard streaks,such as hard shale,sands,limestone,dolomite,etc.
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737
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0.7-1.2
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70-40
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Hard with high abrasiveness such as hard limestone,dolomite,firm sands,etc
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827/837
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0.7-1.2
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70-40
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very hard with high abrasiveness,such as quartzite,quaruzite sand,chert,basalt,granite,etc.
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Product detail pictures:
Related Product Guide:
We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Personlized Products Steel Tooth Bit - Steel Tooth Rotary Drill Bit – TDS , The product will supply to all over the world, such as: Bangkok, Uganda, Bangladesh, During in 11 years,We have participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to provide the customer best products with lowest price. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We will always be your first choice. Trust us, you will never lose heart.
By Jacqueline from British - 2017.09.22 11:32
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Jodie from Bangladesh - 2018.09.29 17:23
