Description: This item adopts manganese steel material to ensure working efficiency and durability. Stable characteristics, high reliability. Simple design and very easy to use on a trimmer. Simple design and very easy to use on a trimmer. Features: 1. The blade is made of manganese steel by quenching, grinding teeth, with high hardness, sharp and durable. 2. This 3 teeth blade is designed for your brush cutter, fit for 25.4mm diameter brush cutter 3. 3 teeth is suitable for cutting higher soft weeds, economical and practical. 4. Convenient to change, easy to install. 5. Stable characteristics, high reliability. 6. Simple design and very easy to use on a trimmer. Specifications: Material: Manganese Steel Inner Bore Diameter: 25.4mm/1 inch Color: Black Weight: 195g Package included: 1 x 3T brush cutter blade