LSMYOTA Chain Saw Sharpener Kit — 12 Whetstones, Universal for 12-22 Inch Bars

Overview

The LSMYOTA Chain Saw Sharpener Kit offers a practical, compact way to refresh dull teeth on the job. With a thoughtful blend of stability, versatility, and a generous stone set, this tool aims to help you maintain edge quality without removing the chain. The result can be quicker touch-ups, more consistent cuts, and less downtime between sharpening sessions.

What you get and compatibility

• 13 sharpening stones in total: 12 replacement whetstones plus 1 pre-installed stone for immediate use.
• Two fixing pins to secure the bar; one pin is adjustable to match different chain configurations.
• Broad compatibility for most 14"–22" chains and two-hole bars; note some models are not supported.
• Important caveat: not compatible with ECHO 16" and Husqvarna 455 20" models.

How it sharpens

• Sharpens quickly and precisely, often in a matter of seconds, while preserving lubrication to reduce friction.
• The dual-hole design lets you fix the sharpener at a stable distance, with a movable second hole for flexibility and control.

Using and maintaining the tool

For two-hole blades, align the holes and tighten the black screw to lock the setup. If your saw has a single hole, you can remove the sliding cylinder on the sharpener to proceed, then reattach after sharpening. Always ensure the chain is properly lubricated for best results.

Portability and everyday value

Lightweight and portable, this kit is built from premium ABS plastic for durability without adding bulk. It suits DIYers, carpenters, and woodworkers who want a practical sharpening solution for home workshops, job sites, or the garage.

Real-world benefits

In daily projects, the 13-stone set supports ongoing maintenance, while the adjustable pins and clear setup help you tackle different bar sizes. Regular, controlled touch-ups can help maintain edge performance and reduce chain wear time between full servicing.