HENAN WEIN INDUSTRY CO.,LTD.
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Price: | 2000.0~12000.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Henan, China (Mainland) |
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OD mm(in) | Both end tread size and type | |||
Drill string stabilizer | Near-bit stabilizer | |||
top | bottom | top | bottom | |
121(4 3/4) | NC35 internal thread | NC35 external tread | NC35 internal thread | 3 1/2 REG internal tread |
159(6 1/4) | NC44 internal thread | NC44 external tread | NC44 internal thread | 4 1/2 REG internal thread |
NC46 internal thread | NC46 external tread | NC46 internal thread | ||
178(7) | NC50internal thread | NC50external tread | NC50internal thread | 4 1/2 REG internal thread |
203(8) | NC56 internal thread | NC56external tread | NC56 internal thread | 6 5/8 REG internal thread |
229(9) | NC61 internal thread | NC61 external tread | NC61 internal thread | 4 1/2 REG internal or external thread |