Oregon® replacement lawn mower blades are 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.

• 7/16" center hole
• Requires 1 blades for 21" cut
• For walk-behind mowers
• Enhanced hardening to keep the blade sharper and more durable
• Superior mulching for bagging and discharge efficiency
• Replaces major brands: Exmark and Toro

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

This part fits:Exmark - 107-4276, Exmark - 42-1000, Exmark - 42-1000-S, Exmark - 107-4276-S, Laser - 91299, Plp - 115-092, Mowmore - TO21RA, Prime Line - 7-04588, Toro - 107-4276-03, Mowmore - TO21A, Toro - 20-2720, J Thomas - TOR-1006, Toro - 24-1000-03, Toro - 26-0880, Toro - 3-8615, Toro - 42-1000, Toro - 42-1000-03, Toro - 5-0751, Toro - 23-0070, Stens - 345-397, Rotary - 1008, J Thomas - TOR-21, Sunbelt - B1TR3100, Toro - 107-4276-03P