1.Brand:Comhoo 2.high quality,wear resistant,safety,no-kickback ... mainly used in trimming branch,cutting small lumber, ect.2. Semi-chisel cutters for stay sharp capabilities.3. low profile ... to 14" (35cm) v Intended for a limited group of professional and commercial users such as arborists, utility/ ... v Engineered for precision, balance and low vibration semi chisel saw chain 3/8''LP .043'' .050'' ...