Description: The product is made from high quality material, which is not only durable but also stable to use for a long-lasting life. Built to greatly quality control standards, so it has a stable performance and excellent quality. High quality, excellent workmanship, stable and wonderful performance. Makes hand-sharpening easier, high strength and hardness, durable, easy to use. Spindle lock to ease grinding head replacement, easy and convenient to use. Power of 55W and high rotating speed of 20000rpm, for convenient use. Suitable for wood and stone cutting, bore holes and curving. Wonderful performance will give you an unbelievable experience. Specification: Name: Chainsaw Sharpener Material: ABS plastic + Metal Voltage: 12V AC Power: 55W Rotating speed: 20000rpm Chuck size: 3.0 Size:27.3x5cm/10.75x1.97inch Applicable objects: metal, stone, plastic, etc. Package Includes: 1x Chainsaw Sharpener Set(US Plug) Note: Conversion: 1inch=2.54cm, 1cm=0.393inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin