This sharpening kit is a game-changer for DIY enthusiasts and professionals alike .It is INCREDIBLY easy to use and produces an excellent finish. The splashing variation makes it more convenient to use without worrying about getting water and debris all over the place. Ideal for those who work in Industrial and Scientific settings, this kit offers a quick and efficient way to sharpen anything with a blade. The only downside is that the kit is a bit pricey but the quality of the sharpening results justifies the cost..