Chainsaw Teeth Sharpener

Sharpen your chainsaw in seconds – right where you're cutting

This bar-mounted chainsaw sharpener puts a whetstone right against your chain, so you can restore a dull chain without files or a workshop. Clip it onto the bar, press it against a log and let the chain do the work – then get back to cutting.

Why You'll Love It

• Sharp again in seconds – the built-in whetstone sharpens a dull chain in about 3–5 seconds of running.
• No filing needed – the sharpener guides the stone against the teeth for you, quick and accurate.
• Fits common bar sizes – works with 14", 16", 18" and 20" chainsaw bars that have two holes.
• Adjustable fixing pins – two pins lock into the bar holes; the second pin adjusts for hole spacing of about 0.7–1.3 in.
• Use it on the job – compact and lightweight, easy to take outdoors and use right at the woodpile.
• Great gift – a handy tool for dads, homeowners and anyone who cuts firewood.

How to Use

1. Open the sharpener.
2. Place the end of the chainsaw bar inside so the two pins sit in the bar's holes.
3. Close the sharpener and push the lock.
4. Start the saw and gently press the end of the sharpener against a log or stump for a few seconds until the whetstone touches the chain.

Specifications

• Type: bar-mounted chainsaw chain sharpener with whetstone
• Compatible bars: 14", 16", 18" and 20" chainsaw bars with two holes
• Pin spacing: approx. 0.7–1.3 in (second pin adjustable)
• Size: approx. 8.6 × 5.7 in
• Whetstone: replaceable
• In the box: 1 × chainsaw sharpener with whetstone

FAQ

Will it fit my chainsaw? It fits 14", 16", 18" and 20" bars that have two holes spaced about 0.7–1.3 in apart.

How long does sharpening take? About 3–5 seconds of gentle pressure against a log or stump.

Can the whetstone be replaced? Yes, the whetstone sits in a removable holder and can be swapped when it wears down.

Please note: Always wear gloves and eye protection and follow your chainsaw's safety instructions.