23
2023-10
Customers from Central Asian countries visit our factory for inspection and seek cooperation opportunities together Oil drill bit clients from Central Asian countries came to our factory for inspection, discussed cooperation matters, and reached good communication. We may develop cooperation in the future.
2023-10-23
29
2023-08
Cone bit are divided into single cone bits and multi cone bits based on the number of rollers, with three cone bits being the most widely used. Three cone bit can be divided into milling bit (rigid tooth bit) and insert bit (hard alloy bit).
2023-08-29
29
2023-08
PDC bits have strong specificity for the formation. In directional construction, as the strength of the formation increases, the tool surface changes greatly. The mechanical drilling speed of PDC bits is significantly higher than that of cone bits, and using a smaller drilling pressure can achieve a higher mechanical drilling speed than that of cone bits under a larger drilling pressure.
2023-08-29
29
2023-08
Characteristics and applications of drill bits
1. The drill bit adopts a medium profile optimization design, suitable for soft to medium formations. 2. Cutting structure force balance design, asymmetric blade design, spiral blade design, and spiral diameter protection design ensure that the drill bit is force balanced and has better stability.
2023-08-29
27
2023-07
27
2023-07
27
2023-07
RuiShi became a vertified First-Class supplier for Sinopec, CNPC and CNOOC day by day.
2023-07-27
27
2023-07
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No. 502, Taishan North Road, Renqiu Economic Development Zone, Hebei China
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