Ultrasonic Cutter Knife Polisher 40 kHz 2in1 Refining 3D Printed Models Leather Wood Plastic Fabric and Metal Sanding

Two-in-One】Ultrasonic cutter knife can not only cut plastic, but also polish metal. It has an OLED display and 4 LED lighting beads. The ultrasonic cutter is powerful and has a wide range of applications. It will be a good helper for DIY enthusiasts and will assist you along your 3D printing journey.【TIPS:Not battery operated. Need to be plugged in.】

【Intelligent and Efficient】Ultrasonic cutter is equipped with 4 gear modes, namely automatic high-speed gear A, low-speed operation 1, high-speed operation 2, and pause gear 0. During operation, the OLED display will display the temperature and available time. If the available time is insufficient or overheated, the green indicator light of the switch will flash, indicating that the power needs to be turned off and the handle needs to be cooled for a few minutes before use

【Strong and Precision Cut】Ultrasonic cutter knife body is made of aviation grade aluminum alloy, 40KHz vibration frequency ultrasonic vibration, cutting capacity up to 5mm thickness, smooth cutting, ultra-quiet, small size, easy to carry

【Protection Mechanism】The ultrasonic cutter knife is equipped with a highly sensitive temperature sensor and a current stabilizing MOS inside to detect and control the heat generated by the sensor and boost circuit inside the cutter, avoiding damage to the body and extending the service life of the ultrasonic cutter

【Safety Design】The protective cover of the ultrasonic cutter knife is a safety lock design with a switch to protect the safety of children and users. After opening the cover, the hexagonal wrench for installing the blade is hidden, and there is storage space for the blade, which is more convenient to use

【Widely Used】Ultrasonic cutter knife can be used for Refining 3D printed models, circuit board cutting, PVC wallpaper cutting, wire cutting, metal grinding, wood grinding, metal surface polishing