speaking of murder machines

i got a section of land that is starting to get overgrown
my lawnmower doesnt have the ground clearance to do the job so im wondering if i were to remove the rubber blades from a 2 stage walk behind snowthrower would that be strong/sharp enough to act as a brush hog?
A goat and 25 ft of cable. Seriously. We let goats keep the brush back all summer and BBQ them come winter! Everybody wins, well except the goat.