# Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing

# SPECIFICATIONS

Application: Household Tool Set

Audio prompts: Supported

Automatic frequency tracking: Supported

Blade replacement: Supported

Brand Name: NONE

Choice: yes

DIY Supplies: Handworking

Driver temperature protection: Supported

Frequency: 40000Hz

High-concerned chemical: None

Lithium Battery Parameters: 3200 mAh, 4.15V

Material: Aluminum alloy

Model Number: U2

Origin: Mainland China

Package: Case

Package weight: 0.6kg

Packaging dimensions: 298x100x58mm

Power: 30W

Power adjustment: Supported

Power supply: 18650 lithium battery

Product net weight: 0.35kg

Safety Parameters Safety certifications: CE, FCC, RoHS

Size: 245x34x33mm

Type: Knives

is\_customized: Yes

semi\_Choice: yes

Twotrees U2 Ultrasonic Cutting Knife Handheld Ultrasonic Cutter DIY Electric Carving Tool for Plastic/Resin/3D Printing/Textile![](https://ae01.alicdn.com/kf/S9aa28ace117c412c8239e22d18a140daT.png)**1\. The mainboard features an automatic start/stop function. After five minutes of use, the ultrasonic razor will automatically power off, prompting the user to allow it to cool down before restarting engraving, extending its lifespan.**

  

  

**2\. The outer shell has a silicone sleeve for added anti-slip and heat insulation.**

  

  

**3\. The pen tip has an LED light, easily activated by pressing the center button after powering on, allowing for easy operation even in low-light conditions.**

  

  

**4\. The ultrasonic razor handle features a digital display showing the operating level and battery level. It displays the battery percentage in real-time and allows for simultaneous charging and use, effectively extending usage time.**

  

  

**5\. It uses a Type-C charging port, compatible with most common chargers on the market.**

  

  

**6\. It comes with a rich set of accessories, including anti-cut finger cots to protect the user's fingers, 15 replacement blades, a scraper, a file, and a Type-C charging cable.**

  

  

**7\. It can engrave a wide variety of materials, such as resin, textiles, cardboard, leather, felt, rubber, PVC, foam board, carbon fiber, MDF, plywood, and acrylic.**

  

  

**8\. The cordless design makes it more convenient to hold.**

  

**Basic Parameters**

  

Name: Ultrasonic Cutting Blade

  

Model: U2

  

Machine Type: Hand Tool

  

Main Color: Blue + Silver

  

Main Material: Injection Molded Parts + Aluminum Alloy + Electronic Components

  

Machine Dimensions: 245x34x33mm

  

Applicable Materials: 3D printing resin, carbon fiber board, dental model resin, cardboard, PCB board, plastic materials (Gundam model disassembly, etc.), rubber, wood, EVA, leather, etc.

  

Net Weight: 0.35KG

  

Gross Weight: 0.6KG

  

Packaging Dimensions: 298x100x58mm

  

Power Supply: 18650 Lithium Battery

  

Lithium Battery Parameters: 3200 mAh, 4.15V

  

Power: 30W

  

Frequency: 40000Hz

  

**Package List**

  

1\. Ultrasonic Scalpel U2 \*1

  

2\. Cut-resistant finger cots \*5

  

3\. Charging cable \*1

  

9\. Silver scraper, aluminum handle, with plastic cover \*9

  

5\. File \*1

  

6\. Blade case (containing 15 blades) \*1

  

7\. Allen wrench \*1

  

8\. Instruction manual \*1

  

9\. Plastic handle cover \*1

  

10\. Storage bag \*1

![](https://ae01.alicdn.com/kf/Sba3a66cfa26a4c1faeff7881320e5278Z.png)![](https://ae01.alicdn.com/kf/Se2578ee212ca44beb85bfeb7c223a240C.jpg)![](https://ae01.alicdn.com/kf/S39236ff3bec34a3bbe0601753dedf244R.jpg)![](https://ae01.alicdn.com/kf/S6131a53949f043949709ccdce3b0b4253.jpg)![](https://ae01.alicdn.com/kf/Scb14d7a10790448981a4b1dcb9f8dd22J.jpg)![](https://ae01.alicdn.com/kf/Sc326c66d70a54892beaf13183f3891c62.jpg)![](https://ae01.alicdn.com/kf/S80366fdee1964cd9824b901d7ff2c9693.jpg)![](https://ae01.alicdn.com/kf/Sc2f821c285e74de8b0eef025f24aaeb5p.jpg)![](https://ae01.alicdn.com/kf/S24a45ddfcbca45f18d54eaa966d62fd7A.jpg)![](https://ae01.alicdn.com/kf/S1e72deb4bba940a789ec88a68c834893V.jpg)![](https://ae01.alicdn.com/kf/Sab3c4fd5c173484f9e0800d47334cd1eI.jpg)

## Details

- **Price:** 161.44 EUR
- **Vendor:** Tidesmit
- **Tags:** multi-tool sets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| U2 | 161.44 EUR | In stock |

## Images

- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing
- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing
- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing
- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing
- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing
- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing
- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing
- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing
- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing
- Twotrees Handheld Ultrasonic Cutter U2 Ultrasonic Cutting Knife DIY Electric Carving Tool for Plastic/Resin/3D Printing

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> Source: [Tidesmit](https://tidesmit.com/products/twotrees-handheld-ultrasonic-cutter-u2-ultrasonic-cutting-knife-diy-electric-carving-tool-for-plastic-resin-3d-printing)
> Updated: 2026-08-17