High-power motor The multifunctional sharpness has a high-power motor to provide stable output, which allows the sharpening of the device to work continuously and efficiently.Double-sided sanding The scissors sander is versatile. It can not only sharpen the cut on both sides, which solves the problem of inflexibility in the left hand as most sharpening.Prevent Metal Shaving Equipped with a protective cover, cutting shavings prevent metal shavings from splashing and causing people to sharpen the knife.Convenient to use The blade grinder is good in balance between ease of use and practical properties. The sander has rounded corners and does not hurt the fingers.Wide ApplicationCutter Scissor Sharpener has a wide range of applications, such as sharpening, scissors, screwdrivers, etc. There are rails that hold the blade at a perfect angle for ultimate ease of use.