Foredom Diamond Bur Cone Xxxc 16mm L 10mm D 2.35mm

Description:

The Diamond bur Cone XXXC 16mm l 10mm d 2.35mm is a powerful rotary dental instrument designed for the most demanding cutting tasks involving dense or high-strength restorative materials. Its XXXC (extra-extra-extra-coarse) diamond abrasive provides extremely rapid reduction, enabling clinicians and dental technicians to reshape ceramic crowns, adjust monolithic zirconia restorations, and remove bulk material efficiently during major contouring stages. The cone shape allows both lateral and end-surface cutting, giving the operator flexibility when reducing thickness, refining large surfaces, or opening up areas that require structural modification. With a 16 mm head diameter and 10 mm head length, this bur offers substantial working area while remaining maneuverable for precision-driven reshaping tasks. It excels in scenarios where restorations exhibit excessive occlusal height, require large-scale adjustments during try-in, or must be significantly contoured before fine detailing or glazing steps. The cone geometry is particularly useful for modifying axial walls, occlusal inclines, or bulky ceramic zones that require decisive shaping. Due to its aggressive cutting ability, proper water spray and controlled handpiece movement are essential to prevent overheating and ensure material stability. The 2.35 mm shank ensures universal compatibility with standard contra-angle handpieces commonly used in restorative adjustments. After using this ultra-coarse instrument, clinicians typically continue with XXC, XC, or medium-grit burs to refine the surface texture before introducing polishing instruments. Its strength, efficiency, and durability make it a critical tool for heavy-duty ceramic and zirconia modification in both clinical and laboratory settings.