Different machine. It cuts the branches like a game of course, you need to be careful not to hit a stone, wire, wall, soil, because then it will not rotate. Also, it wears out the clutch. I believe in 20-30 hours it will need replacement......let's not say 10-15 hours.....

Very good accessory for cleaning shrubs, thorns, branches, etc. Upgrades the lawnmower. Very sturdy and compact construction. I highly recommend it.