100 USA Edger Blades Heat Treated for Craftsman Echo Husqvarna Stihl RYOBI Red Max Green Machine Maruyama Shindaiwa Quality Guaranteed, Made in Toledo Ohio USA Edger - 8" x 2" x 0.120, 1" Center Hole Our factory uses local steel, workers, and paint to produce the finest quality OEM replacement. USA Mower Blades has replacement blades for 99% of the market. Thank you for supporting American manufacturing by buying our USA made mower blades.