The 8 Amp 10" pole saw extends up to 10 ft for easy access to high branches and delivers a cutting speed of 28 ft/s for fast, clean cuts. It weighs only 10 lbs. with the battery, reducing strain on your hands during extended use. Adjust the chain tension with the turn of a knob, reducing downtime and improving productivity. Automatic lubrication ensures the chain is always perfectly oiled for smooth, efficient cutting and longer bar and chain life.