The ECHO Bear Cat WT190 Wheeled Trimmer can churn through the heaviest weeds or lightly trim around delicate landscaping. The WT190 features .150 mil nylon line cutting standard with specialty Triple Blade Brush Cutter and Sabre Tooth Blade kits available. The Sabre Tooth Blade can cut saplings up to 4” diameter and the Triple Blade Brush Cutter makes short work of the heaviest weeds.