20 Inch Lawn Mower Replacement Blade Compatible with Ryobi 40V Brushless RY40180, RY40190, RY401110, RY401120 Model Mowers, Replaces AC04020, Half‑Moon + Round Center Hole

When lawn mower blades are regularly maintained, the mower’s cutting efficiency and runtime increases for an overall better mowing experience.

• ❌ 【WARNING】-- Not for CrossCut models (RY40180/RY40190 with dual-blade systems). For your safety during transportation, all replacement blades ship unsharpened.You get to customize the sharpness for your grass type.
• [Part Number]--Lawn Mower Replacement Blade is compatible with RYOBI RY40180, RY40190/RY40109 (Not for CrossCut), RY401110/RY401011, RY401120/RY401012, RY40LM30/RY40LM03 20” Mower .
• [High Durability]-- Made from high-quality steel materials, this blade offers exceptional durability. It can withstand prolonged use and cutting tasks without easily wearing out or getting damaged, ensuring long-lasting performance
• [Multi-functional design]--This blade is a multi-functional design that has the ability to mulch grass. It can cut the grass into small pieces and then distribute it on the lawn, acting as a fertilizer. This can help you achieve a healthier and more beautiful lawn.This blade is optimized for cordless, improving its cutting efficiency and increasing its run time
• [Non-original Aftermarket Part] - -Same compatibility and quality as the original. The product is not sponsored or endorsed by,or affiliated with the brands it fit,including Ryobi
• IMPORTANT FIT NOTICE：This blade replaces AC04020 and features a half-moon + round center hole. Please check your original blade model, blade length, and center hole shape before purchase for proper fit.