The Oregon 90PX055G 16" AdvanceCut Saw Chain is ideal for landscapers and homeowners who use small, low powered saws. The .043" gauge narrow kerf cutting systems increase efficiency since they need less power from the saw than standard cutting systems. The low-vibration low kickback Chamfer Chisel cutters have twin cutting corners which offer outstanding performance. Similar to round corners, these twin cutting corners are durable, easy to maintain and forgiving.