3 Sets of 12.7-Inch S-Shaped Brush Cutter Blades, with 1-Inch/2.54Cm Mounting Holes, Easy to Install, Double-Sided Use, Toothed Design for Efficiency, Hardened for Durability, Lightweight Design for Less Effort, Rotating Brush Cutter Head, Weed Blade Suitable for Garden, Gardening, Lawn Trimming, Mowing, and Weeding