Which component of the chain allows it to draw bar oil?

The drive link is crucial for the operation of a chainsaw chain, particularly in its ability to draw bar oil. Each drive link features a slot that not only helps in connecting the chain to the drive sprocket of the chainsaw but also plays a key role in directing the flow of lubrication from the oil reservoir to the bar and chain.

When the chainsaw is in operation, the rotational movement of the drive links helps create a suction effect that draws bar oil into the area between the chain and the bar. This lubrication is essential as it reduces friction and wear, ensuring smoother operation and prolonging the life of both the chain and the guide bar.

Understanding the function of the drive link highlights its significance in maintaining optimal performance and ensuring safety during chainsaw operation.