STIHL PICCO™ Micro™ 3 (PM3) 1/4" .043" 28 Drive Links Chain is a low-kickback, narrow kerf, smooth-cutting, and low-profile chain designed for small to mid-sized chainsaws with power ranging from 1.5 kW (2.0 bhp) to 1.9 kW (2.5 bhp). This semi-chisel chain excellent performance, similar to its previous model, with only a slight increase in weight. It is known for staying sharp longer than full-chisel chains under normal use, making it easier to maintain and sharpen. I for cutting small branches, general cleanup, and maintenance around the home or farm, it is also suitable for professionals who require plunge-cutting capabilities. STIHL recommends pairing this low-kickback, green-labeled chain with green-labeled reduced-kickback bars on all powerheads to ensure safety and optimal performance. Model Number: 71PM3 28