General description This electric chainsaw sharpener offers a quick and efficient way to sharpen chainsaw blades. Designed for convenience, it allows users to achieve a sharp cutting edge in seconds by simply pressing the tip of the sharpener on a firm surface. The lightweight and compact design makes it easy to carry and use outdoors, ensuring that your hands do not come into contact with the sharpening stone during the process. Technical specifications Compatible with 14/16/18/20 inch chainsaws Features 1-2 holes on the saw chain blade Includes 3 sharpening stones Constructed from high-quality durable plastic and stainless steel springs Compatibility and accessories Suitable for chainsaws with 1-2 holes on the blade Includes 3 sharpening stones for effective sharpening Installation Insert the electric saw into the sharpener If the saw does not touch the sharpening stone, press the spring for adjustment Usage Press the sharpener on a firm surface to sharpen the chainsaw blade