Tackle all of your pruning and limbing jobs with the RYOBI 40V Pole Saw. This saw easily extends from 6.5 ft. to 9.5 ft, allowing you to trim hard to reach places. The powerful in-line motor and angled cutting head allow for precise cutting with the 10 in. bar and chain. This pole saw features an automatic bar and chain oiler, for convenient operation and maintenance. This tool is compatible with all 40V batteries. The RYOBI 40V Pole Saw is backed by a 5-year warranty. The RYOBI 10" Replacement Chain is the best solution for replacing your damaged or dull 10" chain. It is best for gas and cordless saws, compatible with most brands. The chain has a .043" gauge, 3/8" low profile pitch, 40 drive links, and 5/32" file size. The RYOBI Biodegradable Bar & Chain Lubricant allows you to work clean & toxin free. The environmentally friendly lubricant is made from plant-based, biodegradable materials. It contains no petroleum for safe use in all environments. Easily wash away with water for no staining of your pavement & clothing. The lubricant provides ultimate protection for your bar and chain with high heat capacity and reduced wear. The high tack formula helps reduce sling & throw off. The RYOBI Biodegradable Bar & Chain Lubricant is compatible with all chainsaws.