Steel teeth roller cone bit

The production method is simple and flexible, with short processing cycles, enabling rapid response to real-world on-site applications. It is suitable for soft to medium-hard formations, allowing deeper penetration, faster drilling speeds, and enhanced ability to break through challenging geological layers. This drill boasts exceptional rock-breaking performance: the cutting teeth alternate contact with the well bottom, resulting in low breaking torque, minimal contact area, and high specific pressure—making it easier to engage the formation while reducing lateral vibrations of the bit. Additionally, the design incorporates a new high-temperature-resistant lubricant, combined with wear-resistant alloy overlays welded onto the bearing surfaces, significantly boosting the bearings' load-bearing capacity and abrasion resistance.
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