Cyclone .105-Inch-by-110-Foot Spool Commercial Grade 6-Blade 1/2-Pound Grass Trimmer Line, Red CY105D1/2-12;

Ideal for landscaping professionals, the Cyclone .105-inch-by-110-foot commercial trimmer Line features a patented six-bladed shape for added cutting power. A proprietary commercial grade copolymer nylon provides superior strength and durability. For use with all trimmers calling for .105-inch diameter line, this red trimmer line comes in a 110-foot package.