Nut-filling products are always full of flavors, such as walnut cakes, pistachio cakes, pecan cakes, Rocky Road bars, muesli bars, nougat, and so on. But the nut fillings are always difficult to cut, and they may destroy the original texture of your products when cutting them through. Don’t worry. It will get easy to cut with an ultrasonic cutting machine. The high-frequency vibration can easily cut through the hard nuts and give your products a professional cutting finish.