Foredom Diamond Polishing Disc 10'' Dia. 120grit .5'' Ah

Description:

The Diamond Polishing Disc 10" dia. 120Grit .5" AH is a highly efficient laboratory abrasive tool specifically developed for reliable and controlled shaping of various dental restorative materials. With a 120-grit diamond coating, it provides moderate yet steady cutting action, making it suitable for initial contouring of ceramics, metal frameworks, composite blocks, and zirconia copings. Dental technicians appreciate its balanced abrasive strength, which removes material efficiently while maintaining accuracy and protecting the restoration from unintended surface damage. The 10-inch diameter offers an expanded working surface, allowing smoother disc rotation and reduced heat buildup during prolonged use. This helps preserve the structural integrity of heat-sensitive materials. The .5-inch arbor hole ensures secure mounting on bench motors, enabling vibration-free operation for consistent, predictable results. Its robust construction ensures long tool life, even under demanding laboratory conditions. This disc is particularly useful for technicians shaping full-contour zirconia crowns, adjusting metal partial denture frameworks, refining ceramic margins, or preparing layered restorations for subsequent polishing stages. Its uniform diamond distribution guarantees even abrasion, preventing deep scratches and supporting easier transition to finer-grit polishing discs. Overall, this 120-grit diamond disc is an essential instrument for dental laboratories seeking dependable performance, dimensional accuracy, and long-lasting durability during restorative fabrication.