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  • The insertion technique varies depending on the type of rock bit being used. For instance, PDC bits require a more controlled insertion due to their sensitivity to shock and vibration, while roller cone bits, with their self-sharpening properties, can withstand higher levels of impact.
  • Rock bits, essentially, are specialized cutting structures designed to break down rocks into smaller particles, enabling the drilling process to progress smoothly. They come in different types, including PDC (Polycrystalline Diamond Compact), TCI (Tungsten Carbide Insert), and roller cone, each tailored to handle specificfrom soft sedimentary rocks to the hardest metamorphic and igneous rocks.