The Milwaukee M18 FUEL Hatchet 20cm Pruning Saw (4933480118) is engineered for professional landscape maintenance and tree service, offering exceptional control and access. Powered by an 18V Li-ion battery, it features a high-torque POWERSTATE™ brushless motor that maintains speed under heavy loads, capable of cutting hard wood branches up to 20 cm. The saw includes an easy-access chain tensioner, automatic oiler, and all-metal bucking spikes for increased leverage. It comes with a 20 cm (8") OREGON bar and chain, and is compatible with all Milwaukee M18™ batteries.