Best Chainsaw File Under $15 (2026)

Compare the picks

20 October 2026

Specifications are manufacturer rated, as published on each listing. None of the five listings states a safety certification or a concrete warranty term.

How we scored them

Each file is scored on performance, build, value, safety listing and warranty, with the weights on our How We Pick page. A spec the listing does not publish scores nothing.

Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score. Safety counts only for powered gear or where the listing states safety features; where it does not apply, the score is taken over the remaining 90 points.

Best chainsaw file under 15: buying guide

Match the diameter to the chain

This is the whole game. The PFERD states 5/32 inch diameter for 1/4 inch chain pitch, and the Oregon 23727 is a 3/16 inch file. The TARIST and Honoson kits include 5/32, 3/16 and 7/32 inch files so you can match whatever chain you own, while the Oregon 25892 pairs its guide with a 7/32 inch file. Buy the diameter your chain needs, not the biggest kit.

Cut style: double-cut vs spiral cut

The Oregon 23727 states a double-cut design the listing says resists clogging and stays sharp longer, with consistent tooth height that removes metal faster and more smoothly. The PFERD states a classic spiral cut with exceptional sharpness for manual sharpening. Both are round files for saw chain; the difference is the tooth pattern. The TARIST states T12 carbon steel with deeply quenched, coated teeth for durable filing, and the Honoson states high-strength steel with a high temperature quench for abrasion resistance. None of the listings gives a hardness figure, so compare the cut claims as claims.

Guides and handles

A bare file needs a handle and, for a beginner, a guide. The Oregon 25892 is the only listing here that includes a file guide: it grips the file and holds it at the correct depth, with alignment lines on the frame and a wood handle. The TARIST ships anti-slip rubber handles and a detailed instruction sheet covering how to choose and use files. The Honoson ships plastic handles with a hanging hole. The PFERD states it can be used individually with a file handle or with depth gauge files in sharpeners. The Oregon 23727 2-pack states files only, no handles. If you are new to filing, the guide and the instruction sheet are worth more than an extra file.

How to file without wrecking the chain

The listings teach the technique. File from the inside of the tooth outward, keep the file level with the guide’s alignment lines, and count your strokes so every cutter gets the same treatment. The Oregon guide holds the file at the correct depth; the TARIST instruction sheet covers how to choose files and how to use them. The PFERD can be used with depth gauge files in sharpeners for score-free sharpening. A dull file is worse than no file: it polishes the steel without cutting, so rotate through the multi-packs and retire files that stop biting.

Count and price math

Files wear out, so count matters at this price. The PFERD and TARIST each ship 6 files, the Honoson ships 3, the Oregon 23727 ships 2, and the Oregon 25892 ships one file plus the guide. Weights run 2.56 ounces for the Oregon 2-pack, 3.52 ounces for the guide kit, 5.3 ounces for the Honoson 3-pack, and 1.08 pounds for the TARIST 6-pack. The PFERD spec table states an item weight of 27.22 g, which reads light for six 8-inch files; treat that figure as the listing’s own number. A 6-pack of the right diameter beats a 3-pack of mixed sizes you will only half use. Our electric sharpener vs file comparison covers the power alternative, and round file vs flat file covers the file types.

Depth gauges: the other half of sharpening

Files sharpen the cutters; depth gauges set how big a bite each cutter takes. The PFERD listing states its files can be used together with depth gauge files in sharpeners for score-free sharpening, which is the only depth gauge mention in this roundup. If your chain cuts slowly after filing, the cutters are sharp but the depth gauges are too high: a flat file and a depth gauge tool bring them down. None of the five listings ships a depth gauge tool, so it is a separate purchase. File the cutters first with the right diameter, then check the gauges; the two steps together are what returns a chain to peak condition.

Frequently Asked Questions

What size file do I need for my chain?

Match the file diameter to your chain pitch. The PFERD states 5/32 inch for 1/4 inch pitch; the Oregon 23727 is 3/16 inch; the Oregon 25892 guide ships a 7/32 inch file. The TARIST and Honoson kits include all three common sizes.

How long do chainsaw files last?

The listings do not state a lifespan. The PFERD claims longer chain life with every use and the Oregon 23727 claims long stay-sharp, but treat those as maker claims. Buy a multi-pack so a dull file does not end the job.

Do I need a file guide?

Not forever, but it helps while you learn. The Oregon 25892 guide holds the file at the correct depth with alignment lines; the TARIST instruction sheet teaches the technique. Experienced filers go freehand.

Can one file sharpen any chain?

No. A file too big rounds the cutters and a file too small cannot reach the gullets. The multi-size kits exist because no single diameter suits every chain.

Are these files under $15?

That is the roundup’s premise: every listing here was picked for the under $15 band. Prices move, so check the current price on the listing before you buy.

Related: round file vs flat file, electric sharpener vs file.