Foredom Diamond Polishing Disc 8'' Dia. 240grit .5'' Ah

Description:

Diamond Polishing Disc 8" dia. 240Grit .5" AH is developed to provide smoother abrasion following medium-coarse contouring stages during the fabrication of dental prosthetics. This grit level is ideal for harmonizing transitional surfaces, refining contours, and preparing crowns, bridges, and frameworks for the progressive polishing steps that follow. With its 8-inch surface area, the disc ensures even distribution of abrasive action, enabling technicians to work on larger or multiple components without frequent repositioning. The 240-grit diamond coating offers precise shaping ability while reducing the risk of scratches that might complicate subsequent polishing. It is especially useful for adjusting ceramic veneers, zirconia bridges, composite prosthetics, implant abutments, and acrylic plates. Its cutting control allows the technician to maintain anatomical details while achieving a smoother, well-refined texture. The .5-inch arbor hole provides strong attachment to polishing motors, ensuring stability even at higher rotational speeds. This minimizes wobbling and enhances accuracy when working on delicate surfaces that require controlled shaping. The disc�s durability supports extended use without rapid wear, making it a cost-effective choice for dental labs performing daily restoration adjustments. By preparing surfaces for finer grit polishing, this disc helps reduce polishing time, prevents excessive heat generation, and ensures predictable surface quality. The Diamond Polishing Disc 8" dia. 240Grit .5" AH is a valuable tool in creating restorations that meet both functional and aesthetic standards before final finishing stages.