Bronze surfaces can be finished in two distinct ways: hand-tooling and machine-polishing. Each method produces unique characteristics that affect both aesthetics and functionality.

Hand-tooled bronze surfaces are crafted by skilled artisans using manual tools like chisels, hammers, and files. This traditional approach creates irregular textures and organic patterns that showcase the craftsman's personal touch. The surface often retains slight imperfections that add character and authenticity. Hand-tooling allows for greater artistic expression, making each piece truly unique. However, this method is time-consuming and typically more expensive due to the labor involved.

Machine-polished bronze surfaces are created using automated equipment that grinds and buffs the metal to a uniform finish. This process produces smooth, consistent surfaces with high reflectivity. Machine polishing is efficient and cost-effective for mass production, resulting in flawless but less distinctive finishes. While lacking the artisanal charm of hand-worked pieces, machine-polished bronze offers superior uniformity and often better corrosion resistance due to the elimination of microscopic surface irregularities.

The choice between these finishes depends on the intended application. Hand-tooled bronze is preferred for artistic installations, high-end decor, and restoration projects where authenticity matters. Machine-polished bronze suits modern architectural applications, industrial components, and situations requiring precise dimensional tolerances. Both methods preserve bronze's inherent durability, but their surface characteristics significantly impact visual appeal, maintenance requirements, and perceived value.