---
product_id: 656211136
title: "Hot Knife, Hot Foam Cutter,Rope Hot Knife Cutter, 300W Foam Cutter Electric | 0-600℃ Polystyrene Cutting Tool, Portable Hot Knife with 3 Blades for Sponge/EPS/EPP/KT BOARD/EVA/PU/Fabric/Rubber"
brand: "jaogaus"
price: "$117.16"
currency: USD
in_stock: true
reviews_count: 9
category: "Jaogaus"
url: https://www.desertcart.us/products/656211136-hot-knife-hot-foam-cutter-rope-hot-knife-cutter-300w
store_origin: US
region: United States of America
---

# 280W rapid heating Adjustable 0-550°C temperature 3 versatile nickel-chromium blades Hot Knife, Hot Foam Cutter,Rope Hot Knife Cutter, 300W Foam Cutter Electric | 0-600℃ Polystyrene Cutting Tool, Portable Hot Knife with 3 Blades for Sponge/EPS/EPP/KT BOARD/EVA/PU/Fabric/Rubber

**Brand:** jaogaus
**Price:** $117.16
**Availability:** ✅ In Stock

## Summary

> 🔥 Cut through limits, not your time!

## Quick Answers

- **What is this?** Hot Knife, Hot Foam Cutter,Rope Hot Knife Cutter, 300W Foam Cutter Electric | 0-600℃ Polystyrene Cutting Tool, Portable Hot Knife with 3 Blades for Sponge/EPS/EPP/KT BOARD/EVA/PU/Fabric/Rubber by jaogaus
- **How much does it cost?** $117.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/656211136-hot-knife-hot-foam-cutter-rope-hot-knife-cutter-300w)

## Best For

- jaogaus enthusiasts

## Why This Product

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

## Key Features

- • **Smart Cooling Tech:** Built-in temperature control chip and advanced air vents prevent overheating, extending tool lifespan.
- • **Blazing Fast Heat-Up:** Reaches cutting temperature in just 3-5 seconds, so you’re always ready to work without delay.
- • **Portable & Professional:** Compact 25cm design with durable ABS handle, ideal for on-the-go projects and industrial use.
- • **Precision Cutting Power:** Three specialized nickel-chromium blades tailored for every material and shape, from curved to long cuts.
- • **Versatile Material Mastery:** Effortlessly slices through polystyrene, foam, rubber, fabric, nylon straps, and more—perfect for pros and creatives alike.

## Overview

The JAOGAUS Hot Knife SW50 is a professional-grade foam cutter featuring a powerful 280W heating element that reaches up to 550°C in seconds. Equipped with three nickel-chromium blades and smart temperature control, it delivers precision cuts across a wide range of materials including polystyrene, foam, rubber, and fabric. Its rapid heating and cooling system ensures durability and efficiency, making it an essential tool for industrial, commercial, and creative applications.

## Description

Specification:Name: Hot knifeModel: SW50Material: ABSVoltage: 220VAdjustable temperature: 0-600°CPower cord length: 2MPower: 300WFeatures:1.0-600°C temperature adjustableRapid heating in 2.3-5 seconds3.3 types of blades suitable for different scenarios: 5.5CM curved blade*1 5.5CM blade blade*1 25CM long blade*14. Built-in temperature control chip to extend service life

Review: Sharp and Hot Fantastic - This heat knife as saved me a lot of time and mess, very sharp blades which get very hot, just slices through polystyrene insulation with ease. I have even used it cut through drain pipe with ease. Well built with great quality and value.
Review: Hot knife for 3D prints. not bad, but not great alittle too big. - Hot knife for cutting 3D prints, it does heat up and it can cut through plastic and other matierals, it's alittle big and heavy to put through the stl printed item, but it does work, but I wouldn't be convinced it was perfect. The blade screws in which is a pain, but also it's not easy to hold which applying the heat for the print and holding the gun for any longer than a minutebe

## Features

- PROFESSIONAL ACCESSORIES:Hot knife for cutting polystyrene is equipped with 3 nickel-chromium blades: 5.5CM curved blade x 1, 5.5CM shovel blade x 1, 25CM long blade x 1, hex wrench x 1, cleaning brush x 1. Meet your application in different usage scenarios.
- FAST HEATING:Hot knife heats up quickly in 3-5 seconds. 280W Foam Cutter Electric can reach temperatures from 0-550°C.
- RAPID COOLING SYSTEM:Hot wire foam cutter built-in temperature control chip, advanced air cooling system and vents prevent overheating and extend service life.
- WIDE APPLICATION:Hot foam cutter cutter is suitable for commercial and industrial use, cutting more materials, including medium and low density foam, nylon rope and nylon straps, lightweight foam, KT board, polyurethane, polyethylene, EPS, XPS, EPP, EVA , EPE, PU, polyester foam, sponge, rubber, etc.
- WARRANTY AND SERVICE:Hot knife foam cutter.If you have any questions, please email us first! We will provide you with solutions as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBPF2P2G |
| Best Sellers Rank | 114,509 in DIY & Tools ( See Top 100 in DIY & Tools ) 196 in Utility Knives (DIY & Tools) |
| Blade Material | Nickel-Chromium |
| Blade material | Nickel-Chromium |
| Brand | JAOGAUS |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 3.6 out of 5 stars 22 Reviews |
| Handle Material | Acrylonitrile Butadiene Styrene |
| Handle material | Acrylonitrile Butadiene Styrene |
| Included Components | Hot Knife |
| Item Length | 25 Centimetres |
| Item length | 25 Centimetres |
| Manufacturer | JAOGAUS |
| Material | Acrylonitrile Butadiene Styrene |
| Model Number | SW50 |
| Part Number | SW50 |
| Unit Count | 1.0 count |

## Product Details

- **Blade material:** Nickel-Chromium
- **Brand:** JAOGAUS
- **Colour:** Black
- **Handle material:** Acrylonitrile Butadiene Styrene
- **Item length:** 25 Centimetres
- **Manufacturer:** JAOGAUS
- **Material:** Acrylonitrile Butadiene Styrene
- **Number of Packs:** 1
- **Unit count:** 1.0 count

## Images

![Hot Knife, Hot Foam Cutter,Rope Hot Knife Cutter, 300W Foam Cutter Electric | 0-600℃ Polystyrene Cutting Tool, Portable Hot Knife with 3 Blades for Sponge/EPS/EPP/KT BOARD/EVA/PU/Fabric/Rubber - Image 1](https://m.media-amazon.com/images/I/61U7yJXaLQL.jpg)
![Hot Knife, Hot Foam Cutter,Rope Hot Knife Cutter, 300W Foam Cutter Electric | 0-600℃ Polystyrene Cutting Tool, Portable Hot Knife with 3 Blades for Sponge/EPS/EPP/KT BOARD/EVA/PU/Fabric/Rubber - Image 2](https://m.media-amazon.com/images/I/71hoTKOd4hL.jpg)
![Hot Knife, Hot Foam Cutter,Rope Hot Knife Cutter, 300W Foam Cutter Electric | 0-600℃ Polystyrene Cutting Tool, Portable Hot Knife with 3 Blades for Sponge/EPS/EPP/KT BOARD/EVA/PU/Fabric/Rubber - Image 3](https://m.media-amazon.com/images/I/61VTThOT8yL.jpg)
![Hot Knife, Hot Foam Cutter,Rope Hot Knife Cutter, 300W Foam Cutter Electric | 0-600℃ Polystyrene Cutting Tool, Portable Hot Knife with 3 Blades for Sponge/EPS/EPP/KT BOARD/EVA/PU/Fabric/Rubber - Image 4](https://m.media-amazon.com/images/I/71aKWUKB0EL.jpg)
![Hot Knife, Hot Foam Cutter,Rope Hot Knife Cutter, 300W Foam Cutter Electric | 0-600℃ Polystyrene Cutting Tool, Portable Hot Knife with 3 Blades for Sponge/EPS/EPP/KT BOARD/EVA/PU/Fabric/Rubber - Image 5](https://m.media-amazon.com/images/I/71L-wNgp65L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sharp and Hot Fantastic
*by A***R on 27 March 2025*

This heat knife as saved me a lot of time and mess, very sharp blades which get very hot, just slices through polystyrene insulation with ease. I have even used it cut through drain pipe with ease. Well built with great quality and value.

### ⭐⭐⭐ Hot knife for 3D prints. not bad, but not great alittle too big.
*by K***A on 10 October 2025*

Hot knife for cutting 3D prints, it does heat up and it can cut through plastic and other matierals, it's alittle big and heavy to put through the stl printed item, but it does work, but I wouldn't be convinced it was perfect. The blade screws in which is a pain, but also it's not easy to hold which applying the heat for the print and holding the gun for any longer than a minutebe

### ⭐ Dangerous
*by M***N on 23 March 2026*

Dangerous - Started sizzling and burning on second use and then failed, just glad the trip switch went. Upon then picking it up, the wires completely fell out of the gun, burnt. No BS marking or any other safety markings.

## Frequently Bought Together

- 300W Hot Knife Foam Cutter, 0-600℃ Polystyrene Cutting Tool With 3 Blades for Sponge/EPS/EPP/KT Board/EVA/PU/Fabric/Rubber - Portable Electric Rope Cutter
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-06*