Lawn Mower That Does Edges . Ryobi rlm13e 33s electric corded mower. The blade’s cutting edge angle is preset at the factory. Which Side of Lawn Mower Blade Is Up Smart Yard Guide from smartyardguide.com For everyday lawnmowing situations with smart controls and a respected brand, consider this mower from husqvarna. Husqvarna lc 247ix cordless lawn mower. Mows up to 0.4 acre at 700 square feet per hour.