Description: The exclusive OILOMATIC STIHL PICCO Super (PS) saw chain is designed for trained professional cutters with extraordinary cutting needs. The 3/8 inch low-vibration chain is full chisel and combines extremely high cutting capacity with excellent cutting quality and operator comfort, for a job done faster. PS chain is ideal for chainsaws with less than 1.5 kW (2.0 bhp). It is for use by those with extraordinary cutting needs such as professionals or those with professional experience, expertise and/or knowledge.