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10 Best 20-Inch Chainsaw Chains 2026 in the United States

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Our Top Picks

#1

Winner

Dewalt Saw Chain Bare Tool 20IN DCCS677B

The Dewalt Saw Chain Bare Tool 20IN DCCS677B is a chainsaw tool featuring a 20-inch bar length compatible with 20-inch chainsaw chains. It is designed for users seeking a reliable and sturdy chainsaw setup, benefiting from Dewalt’s strong brand reputation. Dewalt tools are generally known for solid build quality and good customer feedback, with this model receiving a 4.1 out of 5 stars rating, indicating satisfactory performance for general cutting tasks.

Weighing very little due to being sold as a bare tool without the battery, it offers flexibility to use an existing Dewalt 60V battery system. The saw's size and power, noted as equivalent to 4 horsepower, make it suitable for medium to heavy-duty yard work. This combination of features supports users in efficiently completing various outdoor cutting tasks.

#2

4 Pack 20 Inch Chainsaw Chain, 3/8" Pitch, .050'' Gauge, 72 Drive Links Fits MS311 MS391, Husqvarna 455 (Rancher), 460 (Rancher) and More

This 4-pack of 20-inch chainsaw chains by FUNKYWOO offers good value for users with chainsaws matching the 3/8" pitch, .050" gauge, and 72 drive links, such as Husqvarna 257, 261, 455 Rancher, 460 Rancher, and Stihl MS models. The semi-chisel cutter type ensures smooth and efficient cutting, while the heat-treated, hard chrome chain material adds durability and wear resistance, meaning fewer adjustments and longer life.

Users will appreciate the low-vibration and low-kickback design, which helps reduce fatigue and improve safety, though some experience with kickback control is still advised. One important note is to double-check your chainsaw’s sprocket and bar compatibility before buying, as this chain is designed specifically for 20-inch bars, not just any 20-inch chain length. Some users might find the chain requires occasional sharpening to maintain peak performance, which is typical for semi-chisel types.

This product is well suited for homeowners or casual users needing reliable replacement chains for popular 20-inch chainsaws, balancing smooth cutting with durability and safety features.

#3

4 Pack Chainsaw Chain for 20 Inch Bar, .325" Pitch, .050'' Gauge, 80 Drive Links Fits Husqvarna 450 Rancher Craftsman Jonsered and more

This 4-pack of chainsaw chains is designed for 20-inch bars, specifically for models like the Husqvarna 450 Rancher series and similar chainsaws. It has a .325-inch pitch and .050-inch gauge, which are common and compatible measurements for many mid-sized chainsaws. The 80 drive links match the size of a 20-inch bar, ensuring a proper fit when replacing worn chains. The chain type is semi-chisel, known for smooth cutting and good debris tolerance, making it easier to handle in various cutting situations.

Its low-kickback and low-vibration design helps reduce fatigue during longer use, which is great for homeowners or occasional users who want safety and comfort. The chain is made with a hard chrome outer layer for durability and stronger rivets to withstand heavy loads, so it should last through tough jobs without frequent adjustments. This chain is best suited for specific 20-inch models, so users should confirm their chainsaw’s pitch, gauge, and drive links before buying to ensure compatibility. While it is tough and durable, those needing highly professional or specialized chainsaws might consider more advanced chain types.

This set provides good value for general users seeking reliable replacement chains for their 20-inch chainsaws.

Buying Guide for the Best 20-Inch Chainsaw Chains

Choosing the right 20-inch chainsaw chain is crucial for ensuring your chainsaw performs efficiently and safely. The chain is the part of the chainsaw that does the cutting, so selecting the right one can make a big difference in your cutting experience. Here are some key specifications to consider when picking a 20-inch chainsaw chain, along with explanations to help you understand their importance and how to choose the best fit for your needs.
PitchThe pitch of a chainsaw chain refers to the distance between the drive links. It is important because it needs to match the pitch of the chainsaw's sprocket and guide bar. Common pitches include 3/8 inch and .325 inch. A larger pitch, like 3/8 inch, is typically used for more heavy-duty cutting, while a smaller pitch, like .325 inch, is better for lighter tasks. Choose a pitch that matches your chainsaw's specifications and the type of cutting you plan to do.
GaugeThe gauge of a chainsaw chain is the thickness of the drive links that fit into the guide bar. This is important because it needs to match the gauge of your chainsaw's guide bar to ensure a proper fit and safe operation. Common gauges include .050 inch, .058 inch, and .063 inch. A thicker gauge, like .063 inch, is more durable and suitable for heavy-duty cutting, while a thinner gauge, like .050 inch, is lighter and better for less demanding tasks. Check your chainsaw's guide bar to determine the correct gauge.
Number of Drive LinksThe number of drive links in a chainsaw chain is the count of the individual links that fit into the guide bar. This is important because it ensures the chain fits properly on your chainsaw. The number of drive links varies depending on the length of the chain and the pitch. For a 20-inch chainsaw, the number of drive links typically ranges from 70 to 81. Refer to your chainsaw's manual or the old chain to find the correct number of drive links.
Cutter TypeThe cutter type refers to the shape and design of the cutting teeth on the chain. This is important because different cutter types are suited for different cutting tasks. Common cutter types include full chisel, semi-chisel, and low-profile. Full chisel cutters are very sharp and cut quickly but dull faster, making them suitable for cutting hardwood. Semi-chisel cutters are more durable and stay sharp longer, making them good for cutting softwood and dirty wood. Low-profile cutters are safer and easier to use, making them ideal for beginners and occasional users. Choose a cutter type based on the type of wood you will be cutting and your experience level.
Chain MaterialThe material of the chainsaw chain affects its durability and performance. Chains are typically made from steel, but there are variations like chrome-plated or carbide-tipped chains. Chrome-plated chains are more resistant to wear and stay sharp longer, making them suitable for frequent use. Carbide-tipped chains are extremely durable and can cut through tough materials like frozen wood or dirty wood, but they are more expensive. Choose a chain material based on how often you use your chainsaw and the types of materials you will be cutting.

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