The self-propelled WT190S Wheeled Trimmer can churn  through the heaviest weeds or lightly trim around delicate landscaping. The WT190S features .150 mil nylon cutting line standard, with Triple Blade Brush Cutter and Sabre Tooth Blade specialty kits available for customizing to your needs. The Sabre Tooth Blade can cut small trees and saplings up to 4” diameter and the Triple Blade Brush Cutter makes easy work of extremely heavy weeds.