10 Edger Blades Heat Treated for Tanaka Sunbelt Stens Prime Line Oregon Mclane Lesco Green Meadows Line Edgewater Quality Guaranteed, Made in Toledo Ohio USA Edger - 10" x 2" x 0.120, 1/2" 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.