The Cobra CS520-18 52cc petrol chainsaw is built to tackle the most demanding jobs. Whether you\'re pruning or cutting firewood, the CS520-18 with 18\" Oregon bar and chain is up to the job. Product Features Cobra Chainsaws gitted with Walbro The Cobra CS520-18 is fitted with a Walbro Carburettor. Walbro Engine Management is the world\'s largest producer of quality carburettors and automatic transmission. Cobra Chainsaws fitted with quality bars & chains The Cobra CS520-18 is fitted with a 45cm / 18\" Oregon bar and chain, the world\'s leading manufacturer and marketer of cutting chain and guide bars for chainsaws. Known for its innovative spirit, the company focuses on manufacturing products that offer a superior competitive advantage and so fits perfectly with Cobra chainsaws. Cobra Chainsaws fitted with chain brakes The Cobra CS520-18 comes equipped with a safety chain brake which is used to stop the chainsaw chain from rotating around the bar. There are two ways to engage the chain brake: by pushing the handle forward, or by force of inertia that occur when the saw kicks back. High quality protection for Cobra Chainsaw All Cobra petrol Chainsaws come as standard with a carry bag. Made from high quality sturdy nylon. For safe storage and transport of all Cobra petrol Chainsaws with bar lengths up to 45cm / 18\". One good idea deserves another Cobra Chainsaws are packed with innovative features to help you complete the task in hand with minimum time and effort.