Features: Made with high quality materials, you can use it with confidence. Durable, High Performance, Low Vibration Chain The quenching process uses automatic temperature control treatment, high hardness, high density and wear resistance. Very good tensile strength Sharp blade for quick cutting of wood. Easy to maintain and use. Heat treatment and hardened rivets ensure a tighter bond between the links. All chain knives have better abrasion resistance. High quality steel pipes, exquisite workmanship. The same saw can be used for different bar lengths. Please check your settings to ensure this channel is available on your machine. Material: steel Silver color Size: 4 inches Delivery list: 1 * Guide wood cutting accessories