Sonic cutters combine ultrasonic vibration with the cutting knife, so you only have to gently apply force to cut some hard materials. Ultrasonic cutter can reach a high-speed vibration frequency of 40,000 times per second, providing a beautiful and neat cutting surface and efficiently handling 3D printed products. You can use this knife to cut the supports from your 3d printed models, or also you can easily cut plastics, rubber, cardboard, fabric without applying much physical force. Welcome to visit our office if you want to test sonic cutter in Hong Kong.