---
product_id: 472327018
title: "Ultrasonic Cutting Knife with 5-Blade Set & Adjustable Speed - Ultrasonic Cutter for Solder Scraping, 3D Print Repair, Plastic/Resin Modeling，22V~"
brand: "gltl"
price: "31221 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/472327018-ultrasonic-cutting-knife-with-5-blade-set-and-adjustable-speed
store_origin: HU
region: Hungary
---

# 31kHz ultrasonic vibration 8-level adjustable power 5 precision blades included Ultrasonic Cutting Knife with 5-Blade Set & Adjustable Speed - Ultrasonic Cutter for Solder Scraping, 3D Print Repair, Plastic/Resin Modeling，22V~

**Brand:** gltl
**Price:** 31221 Ft
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Cut smarter, not harder — the future of precision crafting is here!

## Quick Answers

- **What is this?** Ultrasonic Cutting Knife with 5-Blade Set & Adjustable Speed - Ultrasonic Cutter for Solder Scraping, 3D Print Repair, Plastic/Resin Modeling，22V~ by gltl
- **How much does it cost?** 31221 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/472327018-ultrasonic-cutting-knife-with-5-blade-set-and-adjustable-speed)

## Best For

- gltl enthusiasts

## Why This Product

- Trusted gltl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile 5-Blade Set:** Switch effortlessly between four cutting blades and one solder-scraping blade for every project.
- • **Multi-Material Mastery:** Seamlessly cut plastics, resin, wood, cardboard, and repair 3D prints with one sleek tool.
- • **Customizable Power Control:** Adjust power from 1 to 8 levels to perfectly match material thickness and type.
- • **Precision Ultrasonic Cutting:** Experience ultra-fine 31,000 vibrations per second for flawless cuts and scrapes.
- • **Durable Aerospace Alloy Handle:** Crafted for comfort and heat resistance up to 134°C, built to last through intense use.

## Overview

The Ultrasonic Cutting Knife by GLTL delivers high-frequency 31kHz vibrations through a durable aerospace alloy handle, enabling precise cutting and solder scraping across plastics, resin, wood, and 3D printed models. Featuring 5 specialized blades and an 8-level adjustable power setting, this tool offers unmatched versatility and control for professional-grade repairs and modeling.

## Description

Product Introduction 1. Overview: The product can be used to remove adhesive residue, scrape solder from circuit boards as well as cut various plastics and repair 3D printed models. 2. Product Principle: The working principle of ultrasonic cutting knife is to drive the ultrasonic transducer oscillator through the high-frequency pulse signal of about 30,000 times per second, which drives the ultrasonic vibration of working blade of about 30,000 times per second to realize the purpose of cutting materials. 3. Product composition: The product consists of an ultrasonic cutting blade host, handle, cutting blade, blade wrench, power adapter, etc. Technical parameters 1.Adapter input power supply: AC100V-240V 50Hz 60Hz  2. Host input power supply: DC24V  3. Host insurance: F2AL250V 4. Equipment disconnection: adapter power plug 5. Anti electric shock type: Class II equipment 6. Anti liquid level: Host: IPXO; Foot switch: IPX1 7. Operation mode: continuous operation, intermittent work 8. Output power: maximum 20V adjustable 9. Transducers: Piezoelectric ceramic type 10. Vibration frequency: 31+3kHz 11. External dimensions: 180x170x85mm; main body weight: 0.8kg; Power weight: 0.2kg

## Features

- 【Wide range of applications】This ultrasonic cutter can be used to remove adhesive residue, scrape solder from circuit boards as well as cut various plastics and repair 3D printed models.
- 【More durable】Ultrasonic cutting handle, made of aerospace alloy material, can withstand high temperature of 134 ℃, durable, stable and reliable. Thinner ultrasonic cutting handle, grip pen type operation is more comfortable and convenient.
- Suitable for cutting a variety of materials】the ultrasonic cutting knife is a fast and efficient tool that can help users easily complete the cutting of plastic, wood, cardboard, resin, modeling materials, 3D printing materials and so on.
- 【Adjustable power】Two power switches with 1-8 power adjustment ranges, more suitable for cutting materials of various types and thicknesses.
- 【Five different types of replacement blades】standard with 5pcs blades with a width of 2mm,four straight edged blades for cutting and one non-edged blade for scraping solder. Wear-resistant. Suitable for precise operation of small spaces and workpieces, the blade can be polished into a shape and thickness suitable for personal operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GLTL |
| Item Weight | 5.19 Kilograms |
| Product Dimensions | 40 x 25 x 22 cm; 5.19 kg |
| Style | Modern |
| Material | Stainless Steel |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Ultrasonic Cutting Knife with 5-Blade Set & Adjustable Speed - Ultrasonic Cutter for Solder Scraping, 3D Print Repair, Plastic/Resin Modeling，22V~ - Image 1](https://m.media-amazon.com/images/I/61ZJdIUqJNL.jpg)
![Ultrasonic Cutting Knife with 5-Blade Set & Adjustable Speed - Ultrasonic Cutter for Solder Scraping, 3D Print Repair, Plastic/Resin Modeling，22V~ - Image 2](https://m.media-amazon.com/images/I/71sIhfAa4XL.jpg)
![Ultrasonic Cutting Knife with 5-Blade Set & Adjustable Speed - Ultrasonic Cutter for Solder Scraping, 3D Print Repair, Plastic/Resin Modeling，22V~ - Image 3](https://m.media-amazon.com/images/I/71ShoPsTAtL.jpg)
![Ultrasonic Cutting Knife with 5-Blade Set & Adjustable Speed - Ultrasonic Cutter for Solder Scraping, 3D Print Repair, Plastic/Resin Modeling，22V~ - Image 4](https://m.media-amazon.com/images/I/61JIaW6OqaL.jpg)
![Ultrasonic Cutting Knife with 5-Blade Set & Adjustable Speed - Ultrasonic Cutter for Solder Scraping, 3D Print Repair, Plastic/Resin Modeling，22V~ - Image 5](https://m.media-amazon.com/images/I/51yP+sB586L.jpg)

## Questions & Answers

**Q: Hi, the manufacturer's link to replacement blades is not available. What kind of blades work? I bought some 30deg knife blades but, a hair too wide.**
A: Hello, the link has returned to normal, please purchase the matching blade through the following link, thank you，https://www.amazon.com/dp/B0B7WDD6ML

**Q: What is the input wattage required for the 220-250V power source**
A: 40W.

**Q: The description says 220v, looking at the picture i'm seeing 110v ends. just to clarify, is this a 110v or a 220v unit?**
A: Hello, use 220V input voltage, thank you

**Q: Where can I get more of the cutter blades?**
A: https://www.amazon.com/gp/product/B0B7WDD6ML

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-21*