Foredom Diamond Bur Cone Xxc 19mm L 11.5mm D 2.35mm

Description:

Diamond bur Cone XXC 19mm l 11.5mm d 2.35mm is a robust rotary instrument designed to handle intense cutting demands in restorative and prosthodontic workflows. With a large 19 mm cone diameter and 11.5 mm abrasive length, it offers expansive cutting contact ideal for reshaping oversized ceramic restorations, modifying zirconia frameworks, and adjusting crowns or bridges that require substantial dimensional correction. The XXC diamond grit delivers very-coarse cutting action, providing aggressive material removal while offering improved tactile control compared to XXXC variants. The cone profile makes the bur particularly effective for contouring axial walls, reducing occlusal mass, and refining bulky surfaces during try-in appointments. In a laboratory setting, it is frequently used for initial shaping of monolithic zirconia restorations, allowing technicians to establish overall form before moving to detail refinement. Its wide taper promotes efficient reduction across both broad and narrowing surfaces, allowing consistent shaping without chatter or skipping. During intraoral use, continuous irrigation is essential to dissipate heat and maintain safety for surrounding tissues. The bur�s universal 2.35 mm shank ensures compatibility with standard contra-angle handpieces used for heavy restorative adjustments. Following coarse reduction with this XXC bur, clinicians typically proceed with medium-grit or fine-grit diamonds to smooth the surface and prepare it for polishing. Its durability, predictable control, and aggressive cutting ability make it an indispensable tool for large-scale prosthetic modification.