Foredom Diamond Bur Ball Nose Xxxc 22mm L 13mm D 2.35mm

Description:

The Diamond bur Ball Nose XXXC 22mm l 13mm d 2.35mm is a high-capacity rotary dental bur optimized for heavy material removal during prosthodontic and restorative procedures. Its 22 mm diameter, combined with a 13 mm abrasive head length, provides an extensive working surface ideal for modifying large anatomical areas such as entire occlusal tables, ceramic frameworks, and zirconia pontics. The XXXC diamond grit ensures extremely aggressive cutting action, making the instrument valuable for initial reductions where speed and efficiency are required. The ball-nose configuration gives clinicians substantial shaping control, allowing smooth transitions and rounded contours when adjusting prosthetics. This design minimizes chattering and reduces sharp line formations, which is particularly helpful for gross adjustments prior to detailed refinement. Because zirconia and high-strength ceramics demand robust abrasives for effective modification, this bur performs reliably under high load, maintaining surface integrity throughout repeated use. In chairside situations, clinicians may rely on this bur during crown or bridge try-ins that reveal significant occlusal interference or require major relief adjustments. In a laboratory environment, it excels during the shaping of monolithic zirconia frameworks or the reduction of pressed ceramics before staining or glazing procedures. While its power is a significant advantage, proper water irrigation remains essential to avoid overheating and to preserve material stability. Following use of this coarse-grit bur, clinicians should incorporate sequential medium and fine burs to smooth the surface and achieve a uniform texture suitable for final polishing or glazing. Its combination of size, shape, and cutting aggressiveness makes it a foundational tool for major prosthetic adjustments.