The Makita DUC357 BL LXT Chainsaw comes with a high chain speed for pruning and carving. Equipped with a maintenance-free brushless motor. Higher lock torque is achieved by adding a gear reduction mechanism. The rear handle structure and design is easy to use and very ergonomic. A battery protection system automatically shuts off power when the battery level is low. Only approved for commercial users with special training. Specifications: Bar Length: 35cm.Chain Speed: 7.7m/s.Chain: Gauge: 0.043in.Chain Pitch: 3/8in.Chain Oil Tank: 0.15 litre.