There is no doubt that an aggressive chain improves cutting efficiency, and that is the main reason why loggers or professionals pursue such an extreme chainsaw chain. But there are still some who are puzzled by what makes a chainsaw chain aggressive. 

In order to meet the cutting demands in complex environments, chainsaw chains have been divided into the full-house chain, the standard chain, the full-skip chain, and the semi-skip chain by the different sequences of cutter teeth. Here, we’re focusing on an overview of the full-skip chain in three main aspects: feature, function, and safety.

For home users, not everyone can find a suitable chain for their chainsaws, as the size of a chainsaw chain is defined by three essential parameters, the pitch, the gauge, and the number of drive links or the length of the guide bar. Therefore, the key to making your chainsaw chain fit perfectly on your chainsaw is to...

Fuel and air are the lifeblood of an engine. If either is restricted too much, the engine carburetor could degrade on performance. As the service time goes on, the debris may more or less block the passages inside the engine to change the air-fuel mix ratio through the carburetor. Therefore, you must adjust the carburetor to correct the engine's running condition at idle.

As one of the important parameters of chainsaw chains, the pitch determines the size of the chainsaw chain together with the gauge and the number of drive links, which closely relates to the compatibility between the chainsaw chain and the guide bar. In fact, how to get the exact pitch number still puzzles some novices who do...