Techson Portable Chainsaw Sharpener - Universal Chainsaw Blade Grinder Tool with 2 Extra Whetstones - Fits Chainsaw Bars with 2 Holes, Durable & Easy-to-Use Woodworking Kit

• The use the sharpener, just insert the end of your blade into the sharpener, close and lock it shut, push the end of the sharpener against a log or tree, and just start running your blade. After just a few seconds, your saw will be as sharp as ever.
• The quickness of the sharpener is music to our ears, because it shouldn’t take forever to get back in the game and get cutting again.
• This precision saw chain sharpening system is not only quick, but also accurate.It will sharpen your dull chain in just 3-5 seconds.
• When the chain dulls, simply attach the bar-mount sharpener to the Easy Chainsaw Sharpener guide bar. Twin guide holes in the top of the bar make perfect alignment fool-proof.
• Package Included: 1 x Universal Chainsaw Teeth Sharpener, 2 x Extra Whetstone. Fit for 14, 16, 18, 20 inches chainsaw blade with two holes.

HOW TO USE 1.The use the sharpener, just insert the end of your blade into the sharpener. 2.Close and lock it shut. 3.Push the end of the sharpener against a log or tree, and just start running your blade. 4.When the chain dulls, simply attach the bar-mount sharpener to the PowerSharp guide bar. Twin guide holes in the top of the bar make perfect alignment fool-proof. Warning: Always wear proper protective gear when using power tools. 【Specification】 - Material: Plastic, Whetstone - Chain Picth: 3/8" Low File - Color: Yellow - Product Size: 21 x 14 x 3cm / 8.2 x 5.5 x 1.2 inches - Package Size: 22 x 15 x 3cm - Package Weight: 330g+50g Package include: 1 x Universal Chainsaw Teeth Sharpener, 2 x Extra Whetstone.