
Strimmer Brushcutter 6PCS Metal Swing Blade Trimmer Head 3t 4t 5t 6t. Durable Carbon Steel Material: Made of high-quality 65Mn manganese steel with high hardness for long service life. Versatile Blade Options: Available in 3T, 4T, 5T, and 6T swing blade configurations for different cutting needs. Universal Arbor Compatibility: Fits straight shaft trimmers with 1 inch or 20mm arbor size including major brands. Efficient Cutting Performance: 6-blade swinging action provides precise mowing-type cuts for grass, weeds, and brush. Replaceable Blade Design: Blades are sold in packs of 12, each 110mm long with approx 12mm hole diameter. Safety and Flexibility: Blades freely stretch under resistance from stones, ensuring even cutting and safety. Wide Application Scope: Suitable for both large and small gardens, agricultural use, and cutting shrubs. Multiple Certifications: Product certified with RoHS, CE, ISO, and CCC standards for quality assurance.