27RB 64mm Coffee Grinder Cutter Disc — direct replacement part designed to restore consistent grinding performance in compatible grinders. Key benefits Restores even, repeatable grind: replaces a worn or damaged cutter disc to regain consistent particle size for reliable brewing results. Durable and longlasting: constructed from sturdy materials to maintain cutting efficiency through regular use. Costeffective maintenance: a single part to extend the life of your grinder and avoid unnecessary fullunit replacement. Product highlights Model: 27RB cutter disc Diameter: 64 mm — engineered to match grinders that require a 64mm disc Function: precision cutting surface for grinding coffee beans to the desired consistency Performance: designed to deliver uniform grinding results that help preserve your chosen grind profile for brewing Compatibility and fit Built to fit specific coffee grinder models that use a 27RB 64mm disc. Before , verify your machine's requirements and check the existing part number to confirm compatibility. Intended as a direct replacement for the original cutter disc; installation restores the grinder's intended performance when the correct part is used. Practical use scenarios a worn disc in a home grinder to recover consistent grind size for daily brewing. Service and maintain a shared kitchen or office grinder to keep extraction and flavor consistent across different beans and recipes. Swap in a fresh disc when adjusting grind settings for a different brewing method to ensure repeatable results. Notes Confirm compatibility by matching the 27RB model and 64mm diameter to your machine's specifications and current part number prior to ordering.