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Despite their many advantages, fiberglass vessels are not without their drawbacks. Fiberglass is a relatively light material, which can make vessels built from it more susceptible to damage from impacts and rough seas. Additionally, fiberglass can be prone to osmotic blistering, a condition where water seeps into the hull and causes bubbles to form on the surface. However, these drawbacks can be mitigated through proper maintenance and care, such as regular inspections and protective coatings.

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High-quality stone drill bits are designed with durability in mind, as they are subjected to extreme conditions underground. They are typically made from materials such as tungsten carbide, which is known for its exceptional hardness and resistance to wear. This ensures that the bits can withstand the constant grinding and impact forces encountered during drilling, extending their lifespan and reducing the need for frequent replacements.

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