Cut through wild growth, thick grass, and thickets with ease with this blade knife from STIHL. This tri-bladed steel brush knife is a cutting attachment designed for use with brushcutters to cut through heavy grass, reeds, and light scrub. Tackle tough brushcutting jobs with the brush knife from STIHL.This Brush Knife (350 mm x 20 mm) is compatible with the following STIHL products:FS 561 C-EMFSA 400.0 FSA 400.0 KThis Brush Knife (350 mm x 20 mm) is also suitable for the FS 550, FS 560 C-EM, and FS 561 C-EM (discontinued).

This Brush Knife (300 mm x 20 mm) is compatible with the following STIHL products:FS 361 C-EMFS 461 C-EMFSA 400.0FSA 400.0 KThis Brush Knife (300 mm x 20 mm) is also suitable for the FS 310, FS 311, FS 350, FS 3670 C-E, FS 450 K, and FS 460 C-EM (discontinued). This Brush Knife (250 mm x 25.4 mm) is compatible with the following STIHL products:FS 111FS 111 RFS 251FS 251 RFS 91FSA 200.0FSA 200.0 RFSA 135 RFSA 140 RThis Brush Knife (250 mm x 25.4 mm) is also suitable for the FS 110, FS 110 R, FS 130, FS 130 R, FS 240, FS 240 R, FS 250, FS 250 R, FS 80, FS 80 R, FS 85, FS 85 R, FS 90, FS 90 R, KM 110 R, KM 130 R, and KM 90 R (discontinued).