USA Mower Blades

What It Is

This is a set of USA-brand replacement mower blades designed for standard residential walk-behind mowers with 20- to 22-inch cutting decks. They are compatible with many popular models and serve as a direct alternative to OEM blades.

Fitment & Compatibility

Before buying, measure your current blade’s length, width, and center hole diameter (typically 1 inch for most walk-behinds). Check your mower’s model number (e.g., Toro Recycler, Honda HRX, Craftsman) against the product’s fitment list. These blades are not universal—avoid assuming fit based on deck size alone. Verify the blade’s air lift pattern matches your mower to ensure proper grass discharge.

Key Things to Know

• Quality: Made from hardened steel with a balanced design; reviews note they stay sharp longer than some budget blades but may require occasional balancing.
• Installation Difficulty: Easy for DIYers—just need a socket wrench and blade removal tool. Always disconnect the spark plug and wear gloves.
• Common Gotcha: These blades are not compatible with zero-turn mowers or decks over 22 inches. Also, the center hole may be slightly tight on some spindles; file if needed.
• Maintenance: Replace after 25 hours of use or when nicked/dull. Sharpen only if you have a proper blade grinder.

Should You Buy It

Buy these if you need a reliable, affordable replacement for a standard 20-22 inch walk-behind mower and want to skip OEM markup. They’re a solid choice for homeowners who mow weekly and prefer a sharp cut without overpaying. Avoid if your mower requires a specific OEM blade shape or you have a larger deck.