The Oregon 191-806 replacement lawn mower blade is made to the exact OEM specification for optimum performance. Our blades are individually straightened and hardened to provide a consistent, cleaner cut and increase blade longevity. Fits TORO 106637
- 3/4" center hole
- Requires 3 blades for 48" cut
- Enhanced mulching for bagging and discharge efficiency
- Enhanced hardening to keep the blade sharper and more durable
- Superior mulching for bagging and discharge efficiency
- Replacement for major brand: Toro
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