The STIHL MS 461 chain saw was made for tough cutting jobs and long workdays. This professional-grade saw is up to 20% more fuel-efficient than the MS 460 STIHL MAGNUM, but delivers every ounce of the power. Now you can spend more time cutting and less time (and money) on re-fueling. It’s ideal for all-around professional forestry and tree care projects, including felling, limbing and bucking of larger diameter trees. And for all that extra cutting, the MS 461 features a heavy-duty HD-2 filter technology for longer run times between air filter maintenance. This is the saw you need to cut down the hassles of cutting.