Lawn Mower Blade Buying Guide: Sharpness, Durability, and Fit

Blade Basics

Sharp blades cut cleanly; dull blades tear grass, leaving ragged tips. Sharpen twice per season (three times for wiry grasses).

Mower Types

• Reel mowers: self-propelled, premium.
• Rotary mowers (most common): hand-push, self-propelled, riding. Flat horizontal blade in deck; deck vacuum lifts grass for even cut.

Selection Criteria

1. Task-specific: Mulching vs. regular blades.
2. Storage: Buy spare sets; keep away from children.
3. Warranty: Choose brands with reliable support.
4. Budget: Balance cost with performance.
5. Design: Comfort, safety, ease of sharpening (nylon lasts).
6. Grip: Secure fit on deck—no slipping.