High Performance -- SALEM MASTER 62cc 3.4hp powerful gas chainsaw delivers steady power to the 20-inch bar and low-kickback chain. The engine speed can be up to 8500 rpm. Ideal tool for cutting firewood and felling trees with a much higher efficiency. Superior Quality -- Professional gas chain saw, equipped with high quality chain and high hardness bar, fast cutting, more durable and high wear resistance, not easy to drop chain, having a longer using life. Auto Oiler -- Automatic oil supply system delivers a steady supply of bar and chain oil for safe and effective use, and extends the life of the chainsaw. Ergonomic Design -- The comfortable handle design, non-slip and shock-absorbing, not easy to fatigue for a long-term use, making this chainsaw balanced, maneuverable, and comfortable to operate, use more securely. High Safety -- The quick stop chain brake helps to use more securely. The chain saw is provided with a safety switch to protect against accidental starts to ensure the safety of the user.