![]() ![]() While this may make it easier to use, it will also take more passes to cut through the wood. On some chainsaws, only 16 of 35 or so links may have cutting edges. ![]() Chainsaws with links that alternate between cutting and smooth allow the blade to glide through the wood with less effort, requiring less strength. Unlike an electric or gas chainsaw, a pocket chainsaw operator supplies all the power to carry the edge through the wood. Some chainsaws have smooth links interspersed between the blade links. It’s important to understand that not all of the links on a pocket chainsaw have blades. Bidirectional teeth will cut more quickly through a tree’s limbs, making them the preferred style of the two teeth options. Higher-quality chainsaws have teeth that are bidirectional, which means they cut in both directions. Some pocket chainsaws function like a typical saw, cutting when they move in one direction. True to their name, pocket chainsaws have blades that link together to form a chain. This is why cutting tools such as axes and hatchets are made from softer metal that is less likely to chip on impact. Brittle blades are more susceptible to chipping or even breaking. ![]() Keep in mind that although a harder blade will cut more efficiently than a softer blade and require sharpening less often, it’s also more brittle. Premium chainsaw blades will measure around 65 on the hardness scale. Softer blades register between 45 and 55 on the scale, while harder steel blades measure between 55 and 65. Like kitchen knives and other types of blades, a chainsaw blade’s hardness is measured using the Rockwell scale. A blade with a high-carbon content will have a sharper edge and hold that edge longer than a softer blade. The higher the carbon content in the mix, the harder the blade. High-carbon steel is a mix of carbon and steel. MaterialĪlthough all pocket chainsaw blades are made from high-carbon steel, not all carbon steel is equal. Ahead, learn more about these and other important attributes of these compact tools. ![]() What to Consider When Choosing the Best Pocket Chainsawīlade length, the number of teeth in the blade, and the type of steel the teeth are made of-these are important factors to consider when selecting a pocket chainsaw.
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