XGT 40Vmax battery powered chainsaw. A very high-powered chainsaw made for professionals. equivalent to 42 mL class engine chain saw. Tool-less chain adjustment makes the saw even more convenient. This chainsaw is perfect for construction sites, gardens or summer cottages. Comes with lubricant / Oil supply / Chain protection cover and wrench Lightweight for reduced operator fatigue Large oil filling port with view window allows operator to easily add and check bar oil level Main power switch with auto power-off for battery saving and avoiding unintentional start up WetGuard/IPX4; Excellent water-resistant performance 25.5m/s Max chain speed (no load) 0.26L Chain oil tank 0.325 Chain pitch 0.043 Chain gauge 1.1mm Chain gauge 35cm / 14 Chain bar length