Pepper Mill Mechanism Assemble Shaft Ceramic Grinder Blades Replacement Parts. Wide Shaft Length Range: Drive shaft lengths available from 3 inches to 30 inches with custom options. Superior Wear Resistance: Ceramic burrs offer the longest service life and best wear resistance compared to steel. FDA and LFGB Certified: Product meets FDA and LFGB safety standards for food contact applications. Easy Assembly and Maintenance: Designed for easy installation, disassembly, and replacement for cleaning. Uniform Grinding Performance: Features easy adjustment for consistent and uniform grind size. Eco-Friendly Material: Ceramic burrs are environmentally friendly and chemically resistant. Fast Delivery Capability: Sufficient stock available with fast delivery options. OEM and ODM Experience: 15+ years of manufacturing experience with powerful R&D and mass production.