Amazon.com: Tri-clone Trimmer Head Metal Blade Weed Wacker and Brush Cutter Attachment | Compatible with Most Straight Shaft String Trimmers : Patio, Lawn & Garden
Tri-Bladed Metal Brushcutter & Trimmer Blade Attachment | STIHL USA
TrimmerPlus Universal 8 in. Brush Cutter String Trimmer Attachment TPB720 - The Home Depot
Brush Blade for a Weed Trimmer : 4 Steps - Instructables