
Precision 420 Stainless Steel 64mm Flat Coffee Grinder Burr for Espresso Machines. Premium Material & Hardness: Crafted from 420 Stainless Steel with HRC50-58 hardness for exceptional durability. Precision MIM Casting: Advanced Metal Injection Molding ensures high accuracy and consistent grinding performance. Optimized Grinding Efficiency: Achieves 90%+ pass rate through 0.355 mesh screen for rich crema extraction. Flawless Surface Finish: Matte polished surface prevents residue accumulation and ensures hygienic operation. Customizable Design: Supports customization for LOGO, color, appearance, and size to meet specific needs. Versatile Application: Ideal for both commercial coffee shops and high-end home espresso systems. Detachable Installation: Designed as a detachable set of two pieces for easy replacement and maintenance. ISO9001 Certified: Manufactured under strict ISO9001 quality management standards for reliability.