Description
369Sonic Ultrasonic Cutter
Cutting just got smarter, faster, and more precise.
The 369Sonic Ultrasonic Cutter offers fully cordless operation and delivers ultrasonic vibrations at 45,000 cycles per second, powered by a compact rechargeable battery. Its high-frequency micro-movements glide through a wide variety of materials with minimal resistance, making your cutting work cleaner and easier than ever.
100% Wireless Freedom
With its all-in-one cordless design, there are no cables to tangle or limit your movement — just smooth, uninterrupted work.

Ideal for cutting materials such as:
ABS, PLA, resin, carbon fiber, acrylic, MDF, plywood, PVC, leather, rubber, PCB, cotton, silicone, and many more.
Perfectly suited for industries like:
Perfect for 3D printing, model making, dental applications, craft and prototyping, leatherworking, wood detailing, plastic fabrication, and much more.
Interchangeable Blades
The cutter offers a variety of precision blades, each designed for different materials and applications — giving you maximum flexibility in your work.
Equipped with a snap-in battery module, the device allows for fast replacement without the need for any tools — perfect for high-volume work.

Smart Features via Mobile App
Connect your cutter via Bluetooth and monitor or control it from the official 369Sonic app. The app displays:
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Real-time cutting frequency
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Battery voltage status
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Internal device temperature
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Current power performance
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Manual controls for frequency & power tuning

Technical Specifications:
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Frequency: 25–60 kHz (varies by blade)
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Max Power: 45 W or 70 W (depending on selected model)
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Weight: 333 g
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Certification: CE
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Model: UKK45000F30W3 or UKK45000F70W3 (depending on selected model)
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Recommended Charging Adapter: Output: 19V / 1.5A
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Why choose the 369Sonic Ultrasonic Cutter?
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Cordless freedom – All electronics are built into the handle. No wires, full mobility.
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Blade compatibility – Wide range of blades supported, with new types in ongoing development.
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Replaceable battery – Swap batteries instantly and extend the device’s lifespan.
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Premium build – Crafted from top-tier materials like titanium and stainless steel.
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Ergonomic design – Balanced and comfortable for long use.
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Inspired by precision – Sleek design influenced by the Japanese katana.
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Powerful performance – 45 W output handles even tough materials with ease.
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Smart features – Full control and monitoring via mobile app.
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Safe to use – Multiple safety locks and blade guards.
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Sensor integration – Automatically adjusts performance to match conditions.
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Processor control – Dynamically manages frequency and performance for optimal cutting.
What’s in the box?
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369Sonic Ultrasonic Cutter
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19V power adapter
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Cutting blades (assorted)
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Snap-in rechargeable battery
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Instruction manual
369Sonic cordless ultrasonic cutter – cutting performance test on PVC material.
Youtube shorts video:
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