Chainsaw Teeth Sharpener

Sharpen Your Chainsaw in Seconds — No Tools Needed!

Keep your chainsaw razor-sharp effortlessly with our Chainsaw Teeth Sharpener. Simply slide your chain into the sharpener, lock it in place, press it against a sturdy surface like a tree or log, and start cutting. In seconds, you’ll restore factory-fresh sharpness for smooth, efficient cutting every time.

Easy, Tree-Driven Sharpening

This innovative sharpener works by using natural friction — just clamp it onto your chainsaw bar, then push it along a solid surface. The built-in sharpening stone quickly hones each tooth, making sharpening as simple as a few passes against wood.

Fast, Precise, and Uniform Edge Sharpening

Spend less time sharpening and more time cutting. Each tooth is sharpened in just 3 to 5 seconds, ensuring consistent edge geometry with no guesswork. This tool delivers professional-quality results in the field, so your saw always performs at its best.

Fits Most Chainsaw Bars

Designed for broad compatibility, this sharpener fits chainsaw bars measuring 14", 16", 18", and 20" — as long as they have two mounting holes. The dual securing pins lock firmly onto the bar, with one adjustable pin to accommodate spacing between 0.7” and 1.3”.

Compact, Lightweight, and Ready to Go

Its compact and lightweight design makes field sharpening quick and hassle-free. Easily tuck it into your tool bag or backpack — a must-have for outdoor enthusiasts, arborists, and anyone serious about chainsaw maintenance.

Frequently Asked Questions

How does the Chainsaw Teeth Sharpener work?
It clamps onto your chainsaw bar and uses a built-in sharpening stone to hone each tooth as you push the tool along a solid surface.

Which bar sizes are supported?
Fits standard bars sized 14", 16", 18", and 20" with two mounting pin holes.

How fast does it sharpen a chain?
Each tooth takes approximately 3 to 5 seconds to sharpen, depending on how dull the chain is.

How do I secure it to the chainsaw bar?
Align the two pins with the bar holes, adjust the pin spacing (0.7"–1.3"), and tighten the clamp for a secure fit.

Is it portable for field use?
Yes, its lightweight, two-piece design fits perfectly in any tool kit or backpack for easy on-the-go sharpening.

Product Specifications

• Compatibility: Fits 14"–20" chainsaw bars with two mounting holes
• Pin Spacing: Adjustable between 0.7" and 1.3"
• Construction: Durable aluminum housing with integrated sharpening stone
• Operation: Manual, surface-driven sharpening
• Portability: Compact and lightweight, ideal for field use

What’s Included

• 1 × Chainsaw Teeth Sharpener