16 in. H performance semi chiseled chainsaw chain for use with all Toro 60-Volt electric chainsaws. Engineered for precision, balance and safety for efficient cutting. Toro chainsaw chains features semi-chiseled teeth and low profile pitch0.375 in. (0.95 cm) Pitch/0.043 in. (0.1 cm) which lowers cutting vibration levels to provide a more consistent cut andgreater user comfort. Toro 60-Volt electric chainsaw chains are designed for maximum durability and long-life. Toro recommends replacing the chain when it beings to sag on start, looks gnarled or is missing cutting teeth.