Compatibility: The RSDRA-01 lawn mower robot cutterhead is specifically designed to be compatible with the for A1 robotic lawn mower, a and seamless integration for optimal performance. Enhanced Cutting Efficiency: This cutterhead provides superior cutting capabilities, allowing for precise and even grass trimming, resulting in a well-manicured lawn without any hassle. Construction: Made with high-quality materials, the cutterhead is built to withstand the rigors of outdoor use, and reliability even in challenging conditions. Easy Installation: The design of the RSDRA-01 cutterhead allows for quick and straightforward installation, making it easy for users to replace the old cutterhead without needing tools. Maintenance-Friendly: This cutterhead is designed for easy maintenance, allowing users to keep it in excellent condition with minimal effort, consistent performance over .<br><br>Color: As Shown Material: Plastic+Metal<br><br>Package Contents: 1 * mowing disc 18 * blades<br><br>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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.