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Highlights
40kHz Ultrasonic Cutting for Clean, Burr-Free Edges
Powered by high-frequency 40,000Hz ultrasonic vibration, this cutter reduces resistance while generating micro-heat for smoother cuts. Achieve precise, clean edges without tearing, deformation, or extra sanding.
Wide Material Compatibility for Versatile Use
Effortlessly cuts a variety of materials including 3D printing plastics, acrylic, leather, rubber, PCB boards, and wood—perfect for model making, 3D print post-processing, DIY crafts, and electronics work.
Adjustable Power Control for Precision Cutting
Equipped with a rotary power adjustment knob, allowing you to fine-tune output based on different materials for optimal cutting performance and improved accuracy.
Smart Protection System for Safe Operation
Built-in intelligent protection automatically stops operation after extended use to prevent overheating, ensuring safer operation and longer device lifespan.
Ergonomic & Lightweight Design for Comfort
Designed for handheld use with a lightweight, ergonomic grip, reducing fatigue during long sessions. Replaceable blades add flexibility and convenience for different cutting needs.
Specification
| Brand | TWO TREES |
| Type | Ultrasonic Cutter |
| Model | U1 |
| Power | 40W |
| Frequency | 40,000Hz (40kHz Ultrasonic Vibration) |
| Blade Replacement | Supported |
| Adapter Input | 100–240V ~ 50/60Hz, 1.5A |
| Adapter Output | 24V ⎓ 2A |
| Main Control Box Input | 24V |
| Knife Handle Length | 136 mm |
| Handle Cable Length | 1.5 m |
| Main Body Material | Injection-molded parts + electronic components |
| Compatible Materials | 3D printing materials (PLA, ABS, etc.), Plastic models, PVC, Acrylic, Leather, Rubber, PCB boards, Wood, EVA foam, and other similar materials |
| Safety Features | Automatic pause after 5 minutes of continuous operation, Requires manual restart via handle button, Recommended intermittent use to prevent overheating, Designed to enhance operational safety and extend tool lifespan |
| Product Weight | 1.1kg |
| Package Weight | 1.8kg |
| Product Size (L x W x H) | 180×128×74mm |
| Package Size (L x W x H) | 280×205×100mm |
| Package Contents | 1 x Master Control Box 1 x Pen Handle 1 x 24V 2A Power Adapter 1 x Protective Gloves (Pair) 1 x Hex Wrench 1 x Carving Knife 1 x Blade Cartridge 1 x Protective Cover 3 x Sandpaper |
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Questions & Answers
FAQ
1. I'll use it for 3D print post-processing. Will it leave rough edges or burrs that require a lot of sanding?
It's designed to cut with a 40,000Hz ultrasonic vibration, which helps reduce cutting resistance and create smoother micro-level cutting. That means cleaner, burr-free edges with less tearing, deformation, or the need for extra sanding (though results still depend on the material and your power setting).
2. I'm mostly cutting plastics and acrylic. Is it likely to chip, tear, or deform the material?
The cutting method focuses on smooth, clean edges by lowering resistance and minimizing the pulling force that can cause tearing and deformation. It also targets reduced tearing and deformation, so plastics/acrylic generally cut with a cleaner edge than more aggressive, force-based cutting.
3. How do I adjust the power for different materials? Will I need to constantly re-tune it?
It includes a rotary power adjustment knob, so you can fine-tune output based on the material you’re cutting. A practical approach is to start lower, then increase gradually until the cut is smooth and stable—this reduces the risk of pushing too hard or too low for a given material.
4. What materials can it realistically handle for DIY and electronics work?
It's designed for a wide range of materials, including 3D printing plastics, acrylic, leather, rubber, PCB boards, and wood—covering model making, 3D print post-processing, DIY crafts, and electronics-related cutting tasks.
5. Can it cut PCB boards neatly without making a messy edge?
Yes—the product is positioned for PCB board cutting and emphasizes clean, burr-free edges using 40,000Hz ultrasonic vibration. To get the best edge quality, you'll want to match the power level to the PCB material/thickness using the power adjustment knob.
6. Since it's handheld, will it be tiring if I'm working for a long time?
It's built for handheld use with an ergonomic, lightweight grip to reduce fatigue during longer sessions. That helps you maintain control and comfort while cutting.
7. What's the smart protection system? Does it randomly stop working?
It automatically stops operation after extended use to prevent overheating. So it's not random; it's protection triggered by prolonged continuous cutting, which helps improve safety and supports a longer device lifespan.
8. Does it support replacing blades if I need different cutting setups?
Yes, it uses replaceable blades, which gives you flexibility to adapt the tool to different cutting needs across projects.
9. Is it only good for soft materials, or can it handle tougher ones like wood or rubber?
It’s meant for versatile use, explicitly including wood and rubber in its supported materials list. For tougher materials, the key is using the adjustable power knob to achieve stable cutting and cleaner edges.
