Wireless Ultrasonic Cutter with OLED Display, Cordless 40kHz Ultrasonic Knife Tool, 4 Cutting Modes for 3D Printing Support Removal, Model Making, Plastic, Resin, Wood & Leather

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• True Cordless Ultrasonic Cutter with Flexible Power Options:Enjoy true cordless freedom with this wireless ultrasonic cutter powered by a built-in rechargeable lithium battery. No wall outlet required—ideal for workshops, maker spaces, classrooms, and mobile workstations. Supports DC 15V charging or removable battery charging for flexible power management during long projects.
• 40kHz Precision Ultrasonic Cutting with 4 Smart Modes:Powered by 40kHz ultrasonic vibration, this ultrasonic cutter knife delivers smooth, precise cuts with minimal force. Choose from OFF / Low Pulse / High Pulse / Auto High modes to adapt cutting performance for different materials, thicknesses, and skill levels.Perfect for 3D printing support removal, model making, plastic trimming and precision DIY cutting.
• Smart OLED Display with Real-Time Performance Monitoring:The integrated OLED display shows battery level, working mode, power output, and energy status in real time. Visual energy feedback helps monitor internal heat levels so users can adjust operation and maintain stable cutting performance during extended use.
• Active Cooling System with Low-Noise Turbo Fan:An intelligent cooling system activates automatically at 50°C, drawing airflow through internal channels to quickly dissipate heat. The turbo fan spins up to 13,000 RPM while maintaining low operating noise (as low as 31.4 dB, ISO 3745 tested) for quieter workshop use.
• Durable CNC Aluminum Build with Advanced Safety Protection:Designed for long-term reliability, this precision cutting tool features a CNC aluminum alloy housing and multiple safety protections including over-temperature, over-voltage, and over-current safeguards. The dual-step safety lock battery cover helps prevent accidental opening and improves user safety.