Quick Sharpener: The serrated sharpener provides a quick and easy way to sharpen chains. Use it to precisely sharpen chainsaw chains. The chainsaw can clean dull chains in 3-5 seconds. Lightweight and portable: The chainsaw tool is easy to use outdoors and protects your hands from injury. Sharpen fixtures with a chainsaw to keep your chainsaw sharp as new and make your job faster and more economicalStandard Cutting Angle 30The chainsaw sharpener is installed in the sharpener and can be installed and used at any time, instantly sharpening your chain. Lubricating oil is left on the chain and guide rail to reduce friction and prolong service life. [HIGH QUALITY AND EASY TO USE] Made of high quality alloys, they are durable. Using it is as simple as a pencil sharpener, just attach the clip to the handle, place the clip on the tooth, insert the knife into the guide sleeve and turn the handle. Shipping Quantity: 1 PieceProduct color: yellowProduct size: 65.32*98.09*75.06mm