The powerful Bosch AdvancedChain cordless saw is a lightweight and high-performance tool that operates on a 36V battery. It features OptiCut technology, which adjusts speed and torque for extended woodcutting efficiency. The saw can also handle challenging, knotty wood while ensuring smooth operation. The chain length is 13.8 inches, and it can make cuts up to 12.2 inches in diameter. Lubrication is performed through a specially designed compartment. A unique chain tensioning system allows for quick adjustments without removing the protective cover.