Chainsaw Chain 20 in.325 Pitch.063 Gauge 81 Drive Links - 3 Pack

In this review of the 20 in replacement chainsaw chain 3 pack, the bottom line is simple: it is a pragmatic, value-focused option for owners who need a ready-to-install, sharp chain that matches common Stihl-style guide bars with a.063' gauge. The reviewer found it especially useful for homeowners and occasional pros who want three full-chisel chains that arrive sharp and hold an edge for general cutting tasks. The single biggest reason to buy is the combination of immediate sharpness and durable construction for the price, provided your guide bar uses a.063' gauge.

Key Features

• 3-Pack Convenience: Having three chains in one package reduces downtime and gives spare chains for multiple jobs or seasons.
• 20 in Length: The 20 in size fits bars specified for 81 drive links, making it suitable for a range of medium chainsaws when the bar stamp confirms compatibility.
• .325' Pitch and.063' Gauge: The matched pitch and gauge ensure smooth engagement with compatible sprockets and guide bars when your bar is the correct.063' thickness.
• Full Chisel Cutters: Full chisel cutters are sharp out of the box and cut quickly through hardwoods, which customers report as a practical advantage for oak and general firewood work.
• Hardened Rivets and Chrome Finish: Hardened, quenched rivets and chrome-plated cutters increase wear resistance and help the chain hold its cutting edge longer between sharpenings.
• Protective Oil Coating: A factory oil finish helps prevent corrosion during storage and initial use, keeping the chain ready when installed.

Who It's For

This chain is best for homeowners, landowners, and light professional users who need a cost-effective replacement or spare chains for mid-size saws that use a 20 in bar with an 81 drive link count and a.063' gauge. It is also a good match for users who value chains that arrive sharp and can tackle hardwoods like oak.

It is not for users whose guide bar uses a.050' gauge or whose saw requires a different drive link count or pitch; those buyers must confirm the bar side stamp or owner's manual before purchasing. Also, operators unfamiliar with kickback risks should seek training before using a full chisel chain, as it can be more aggressive.

Pros & Cons

Pros

• Sharp out of the box and easy to install, so you can resume cutting quickly.
• Durable steel construction and chrome plating help maintain edge life for extended use.
• Three chains in one pack deliver clear value and reduce the need to buy replacements frequently.
• Fits a range of compatible saws when the guide bar is stamped for.325' pitch,.063' gauge, and 81 drive links.

Cons

• Not compatible with saws or bars that use a.050' gauge; buyers must verify bar gauge before ordering.
• Full chisel design can increase kickback risk for inexperienced users and may require more careful handling.

Specifications

Pack	3 chains
Length	20 in
Pitch	.325'
Gauge	.063'
Drive Links	81
Cutter Type	Full chisel

Our Verdict

The 20 in,.325' pitch,.063' gauge 3-pack is a sensible, cost-effective replacement for saw owners who confirm their bar specs match an 81 drive link chain. It offers immediate cutting performance and durable construction, making it a good value for general cutting and firewood work, while users with.050' bars or who are inexperienced with full chisel chains should seek alternatives or training.

Frequently Asked Questions

Will this chain fit my Stihl MS271 or MS291?
It will fit those models only if the guide bar is stamped for.325' pitch,.063' gauge and 81 drive links; newer MS271 bars may use a.050' gauge so check the bar stamp first.

Are these chains sharp out of the box?
Yes, the chains arrive sharpened and ready to cut, and customers report they hold an edge well for general use.

Is this chain safe for inexperienced users?
Full chisel chains can increase kickback risk; inexperienced operators should get training and follow safety guidance before using this chain.