2022 Latest Design Rotary Single Cone Bit - High speed tungsten carbide drill bits IADC537 5 7/8″ (149mm) – FAR EASTERN
2022 Latest Design Rotary Single Cone Bit - High speed tungsten carbide drill bits IADC537 5 7/8″ (149mm) – FAR EASTERN Detail:
Product Description
Wholesale API rotary roller rock drill bits in the stock from China factory is for geothermal well drillin
We speiallize in designing ,manufacturing and marketing of vairous high quality tricone bits for various petroleum drilling activities.
We can offer TCI bits in avariety of sizes (from 3 3/8″ to 26″) and all most of IADC codes.
Welcome to visit our factory and we alos can supply our company’s video for your reference!
We would like to cooperate with you in future
5 7/8 (149mm) IADC537 is one regular diameter in geothermal well drilling in Japan,Korea,Ethiopia,USA,drillers use normal direction mudfluid circulation or reverse circulation.Reverse circulation drilling has very high rate in clearing rock chipes in hole bottom, the drilling speed is very fast in drilling pebbles, rock chips are circulated to ground directly other than breaking into very small chips.
Product Specification
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Basical Specification |
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Size of Rock Bit |
5 7/8 inches |
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149.2 mm |
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Bit Type |
TCI Tricone Bit |
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Thread Connection |
3 1/2 API REG PIN |
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IADC Code |
IADC 537G |
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Bearing Type |
Journal Sealed Bearing with Gauge Protection |
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Bearing Seal |
Elastomer or Rubber/ Metal |
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Heel Protection |
Available |
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Shirttail Protection |
Available |
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Circulation Type |
Mud Circulation |
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Drilling Condition |
Rotary drilling,high temp drilling,deep drilling,motor drilling |
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Nozzles |
Central Jet Hole |
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Operating Parameters |
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WOB (Weight On Bit) |
15,054-33,480 lbs |
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67-149KN |
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RPM(r/min) |
50~220 |
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Formation |
Medium formation with low compressive strength,such as medium,soft shale,medium soft limestone,medium soft limestone,medium soft sandstone, medium formation with harder and abrasive interbeds,etc. |
Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener,Foundation roller cutters for different applications.
As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price. Pleast contact us if you need more details.
Product detail pictures:
Related Product Guide:
With this motto in mind, we have become one of technologically innovative, cost-efficient, and price-competitive manufacturers for 2022 Latest Design Rotary Single Cone Bit - High speed tungsten carbide drill bits IADC537 5 7/8″ (149mm) – FAR EASTERN , The product will supply to all over the world, such as: Comoros, Swansea, Honduras, The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.
By Karl from Uganda - 2018.12.14 15:26
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By James Brown from Hungary - 2018.10.09 19:07
