What challenges arise when polishing granite to a mirror finish for abstract works?

Achieving a flawless mirror finish on granite for abstract works presents several unique challenges. First, granite's natural hardness requires specialized diamond abrasives and polishing tools, increasing both time and cost. Irregular surfaces in abstract designs complicate consistent polishing, often leading to uneven reflections. Additionally, microscopic fissures or mineral variations can cause cloudy spots, demanding meticulous hand-finishing. The process also generates significant heat, risking thermal cracks if not carefully managed. Finally, maintaining sharp artistic details while achieving a high-gloss finish requires expert balancing between aggressive grinding and delicate buffing—a skill honed through years of experience. These factors make granite mirror polishing one of the most demanding techniques in stone artistry.