Chainsaw Round File Sharpener 4.0/4.8/5.5mm High Carbon Steel
Chainsaw Round File Sharpener 4.0/4.8/5.5mm High Carbon Steel
Keep Your Chainsaw Chain Razor-Sharp
Get cleaner, faster cuts every time with this High Carbon Steel Round Chainsaw File. Designed for woodworkers, arborists, and outdoor enthusiasts alike, this precision sharpening tool restores dull chainsaw chains to peak cutting performance with minimal effort. The ergonomic plastic handle provides a secure, comfortable grip during use, making the sharpening process smooth and controlled.
Product Specifications
- Material: High carbon steel file with plastic handle
- Overall Length: 250mm (9.84 in)
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Available Diameters:
- 4.0mm (0.16 in) — for electric chainsaws with small 3/8" chain
- 4.8mm (0.19 in) — for small chainsaws with 325 or large 3/8" chain
- 5.5mm (0.22 in) — for large chainsaws with 404 chain
- Quantity: 1 piece per order
- Made in: Mainland China
Key Features
- High Carbon Steel Construction — Durable, hardened file teeth that maintain their sharpness through repeated use
- Multiple Size Options — Choose the right diameter to match your specific chainsaw chain pitch for a precise fit every time
- Ergonomic Plastic Handle — Non-slip grip keeps you in control during sharpening strokes
- 250mm Full Length — Ample length for efficient, full-stroke sharpening
- Versatile Compatibility — Works with a wide range of electric and gas chainsaw chain types
- Compact & Portable — Easy to store in a toolbox or carry to job sites and outdoor worksites
What's in the Box?
- 1× Chainsaw Round File with Plastic Handle
Please Note
- Screen color settings may cause slight variations in the displayed color vs. the actual product.
- Please allow a small manual measurement tolerance (±1–2mm) for all listed dimensions.
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Frequently Asked Questions
Q: Which chainsaw file diameter should I choose for my chainsaw?
A: Select the diameter that matches your chain's pitch. Use the 4.0mm file for electric chainsaws with a small 3/8" chain, the 4.8mm file for small gas chainsaws with a 325 or large 3/8" chain, and the 5.5mm file for large chainsaws running a 404 chain. When in doubt, check your chainsaw's manual or the chain packaging for the correct file size recommendation.
Q: How often should I sharpen my chainsaw chain with this file?
A: It depends on usage intensity. For regular woodworking or logging, sharpening every 2–3 hours of active cutting—or whenever you notice the chain requiring extra pressure to cut—is a good practice. Keeping your chain sharp with a quality high carbon steel chainsaw file like this one improves cutting efficiency and extends the overall life of your chain.
Q: Is this chainsaw sharpening file suitable for both gas and electric chainsaws?
A: Yes. The round chain file is compatible with both gas-powered and electric chainsaws, as long as you select the correct diameter to match the chain's pitch. The three available sizes — 4.0mm, 4.8mm, and 5.5mm — cover the most common consumer and professional chainsaw chain types.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.