This is an Ingco HCBS016001 light concrete saw.
Size: The blade is 24 inches (600 mm) long.
Material: The blade is made from 65Mn steel with tungsten steel teeth.
Use: It is designed for cutting materials such as cellular concrete, autoclaved fly ash brick, gypsum board, and ice blocks.
Features: The teeth are heat-treated, and the saw features a two-color soft handle for comfort.