Min. Order: | 1 Piece/Pieces |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T |
Supply Ability: | 5000/year |
Place of Origin: | Xinjiang |
Location: | Urumqi, Xinjiang, China (Mainland) |
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Business Type: | Manufacturer, Distributor/Wholesaler |
Main Products: | Tricone Drill Bit, Pdc Bit, Reamer Bit |
Model No.: | 311 |
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Means of Transport: | Ocean, Air, Land |
Production Capacity: | 5000/year |
Packing: | wooden case |
Delivery Date: | 3-60days |
BITDiameter (mm) | IADC CODE | API RGE | Applicable Formations | RecommendedDrilling Parameters | N.W.(KG) | G.W.(KG) | Size(mm) | |
WOB (kn/mm) | Speedr/mm | |||||||
(bit dia) | ||||||||
190.5 | 311 | 4 1/2″ | mediumhard formation ,thick hard interlayer with High compressive strength,such asHard shale\Limestone\sandstone\dolostone,etc | 0.35~1.05 | 150~60 | 29 | 30 | 215*215*360 |