HOW TO: Stihl FS 90 R

This tri-bladed steel brush cutting attachment is designed for brushcutters to cut through heavy grass, weeds and light scrub. Choose from diameters of .065 (1.6 mm), .080 (2.0 mm), .095 (2.4 mm), .105 (2.7 mm) and .130 (3.3 mm). Full installation of the stihl brush knife on my Stihl FS 90 R Trimmer. DISCLAIMER: This description contains affiliate links, which means that if you purchase something on one of the product links, I’ll receive a small commission. This help support the channel and allows me to continue to make videos like this. Thank you for the support!