This 21-inch patented flexible chain saw blade has bi-directional, self-cleaning cutting teeth to ensure a smooth, fast action.Although it is purely hand powered, it can cut through a 3" diameter tree limb in 20 seconds. The saw is made of high-strength, heat-treated steel and its 92 bi-directional cutting teeth stay sharp almost indefinitely.
Coated for rust resistance, this saw is designed to be hard wearing, light weight and practical for triming tree limbs and cutting in tight corners.Weight: 150g