Steel Tooth Roller Cone Bit IADC127

Cutting Structure

The optimized tooth profile and high-quality wear-resistant alloy material provide stronger aggressiveness and more outstanding resistance to compression and abrasion, effectively extending bit life and significantly increasing the rate of penetration.

Gauge Protection Structure

The cone tip is hardfaced with wear-resistant alloy material, and the back of the cone is densely set with teeth, effectively enhancing the bit's gauge protection capability.

Bearing System

The high-precision machined sliding bearing features bearing contact surfaces made of high-wear-resistant alloy and reinforced with silver plating, making the bearing surface smoother, reducing friction during rotation and extending service life.

Sealing and Lubrication System

High-quality HNBR rubber seal rings offer excellent sealing performance, wear resistance, high-temperature resistance and long life. The lubrication compensation system is safe and reliable, and high-quality special bearing lubricating oil is used to effectively extend bearing life.

Applicable Formations

Suitable for fast drilling in compacted medium-hard formations such as shale, mudstone, sandstone and limestone.

Our company can produce this model of bit in different sizes according to customer requirements.