Keep your chainsaw working properly and smoothly with this high-quality Super Tech SAE 30 bar and chain oil. It is formulated with a special tackiness additive to help prevent sling-off at high RPM and provide excellent chain lubrication. This 1 quart bar and chain oil also helps prevent wear to sprockets rivets and bars as well as cracked links metal fatigue and Elongated rivet holes in drives. It is recommended for use with both automatic and manual oiler chainsaws. This Super Tech SAE 30 is effective at both high and low temperatures and it keeps oil on the chain even at high speeds. It is a quick and easy way to protect and maintain your device so that you can get the most out of it.