Compatibility: Check the compatibility list before purchasing to confirm these burrs fit your specific model. This precision ensures a seamless replacement and optimal function. Precision CNC Manufacturing: Crafted with minimal tolerance using advanced CNC technology, this burr set guarantees a consistent grind every time, enhancing your coffee experience by ensuring uniform particle size for optimal extraction. Ideal Replacement: Designed as a high-quality replacement for worn or damaged burrs, this set restores the efficiency of your automatic espresso machine, ensuring you continue to enjoy the perfect cup of coffee without compromise. Broad Compatibility: These burrs fit seamlessly into machines from various brands. This wide-ranging compatibility makes them a versatile choice for automatic espresso machines. Stainless Steel Construction: Made from robust stainless steel, these conical burrs resist wear and maintain sharpness over time, providing long-lasting performance and reliability in your daily coffee brewing routine. Color: Silver Material: Stainless steel Package Contents: 1 set * grinding core Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.