---
product_id: 63143974
title: "Nichrome 80-100' - 28 Gauge Wire - 100ft - 0.32mm - 0.013in - Made in USA - Master Wire Supply"
brand: "master wire supply"
price: "2801 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Master Wire Supply"
url: https://www.desertcart.kg/products/63143974-nichrome-80-100-28-gauge-wire-100ft-0-32mm-0
store_origin: KG
region: Kyrgyzstan
---

# 4.09 Ohms/ft resistance for fast heat-up 28 Gauge / 0.32mm precision diameter Operates up to 1180°C / 2150°F max temp Nichrome 80-100' - 28 Gauge Wire - 100ft - 0.32mm - 0.013in - Made in USA - Master Wire Supply

**Brand:** master wire supply
**Price:** 2801 som
**Availability:** ✅ In Stock

## Summary

> 🔥 Cut through limits, not foam — Nichrome 80 wire that powers your precision projects!

## Quick Answers

- **What is this?** Nichrome 80-100' - 28 Gauge Wire - 100ft - 0.32mm - 0.013in - Made in USA - Master Wire Supply by master wire supply
- **How much does it cost?** 2801 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/63143974-nichrome-80-100-28-gauge-wire-100ft-0-32mm-0)

## Best For

- master wire supply enthusiasts

## Why This Product

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

## Key Features

- • **Heat That Won't Quit:** Withstands continuous temperatures up to 2150°F, powering your projects with unmatched durability.
- • **Precision Perfect Gauge:** 28 AWG diameter ensures consistent, reliable performance for delicate and industrial heating needs.
- • **Engineered for Stability:** Annealed soft wire resists shrinkage, sag, and distortion, guaranteeing long-lasting element integrity.
- • **Rapid Response Resistance:** 4.09 Ohms per foot delivers quick, even heating—cut foam or repair electronics like a pro.
- • **Versatile Industrial & Hobby Use:** Ideal for hot-wire foam cutters, heaters, hair dryers, and more—your go-to wire for precision heating.

## Overview

Master Wire Supply’s Nichrome 80 28 Gauge wire offers 100 feet of annealed, high-stability alloy wire engineered for industrial and hobby heating applications. With a precise 0.32mm diameter, 4.09 Ohms/ft resistance, and a max continuous operating temperature of 2150°F, it delivers fast, uniform heat-up and exceptional durability. Perfect for hot-wire foam cutters, heaters, and electronic repairs, this American-made wire ensures professional-grade performance and longevity.

## Description

**Wire Specifications:** - Diameter: 28 Gauge / 0.32mm - Shape: Round - Alloy: Nichrome 80 (80% Ni, 19.5% Cr, 1.45% Si) - Length: 100 ft. - Heat Treatment: Annealed (soft) - Melting Temperature: 2552°F / 1400°C - Maximum Continuous Operating Temperature: 2150°F / 1180°C - Resistance: 4.09 Ohms/ft at room temperature Nichrome 80 Wire has a low temperature coefficient of resistance and minimal change in resistance during its service life. These properties ensure faster heat-up times, more uniform operating temperatures, and a longer useful life. Its excellent mechanical stability minimizes variables in element design, ensures even stretch in coiled form, and eliminates problems such as shrinkage, growth, sag, or distortion in use. This wire is intended for the repair and maintenance of electronic components. Typical applications include industrial and hobby hot-wire foam cutters, internal support in ceramics, home and industrial heaters, diffusion heaters, dishwashers, cooking plates, electric blankets, hair dryers, kerosene-fired appliances, kettles, refrigerators, rice cookers, tumble dryers, washing machines, and electrical heating elements in high-temperature furnaces used in heat treatment, glass, steel, and electronics industries.

Review: Good quality wire. - This stuff is great. I thought I had a crappy foam cutter, but it was just a wire I was using once I put this stuff on it cuts like a laser.
Review: Cuts through foam like a blowtorch through butter - I bought this wire for a hot wire foam cutter I built from scratch. Using an online nichrome wire calculator, this gauge wire should work perfectly. I am using a 12 volt 6 amp power supply, 5.5mm jacks, and a pulse width modulator all purchased on desertcart. The foam cutter works exactly as expected. Plenty of wire for several projects and/or to restring my foam cutter if and when it becomes necessary. One word of caution--the spool will try to unwind itself when you untwist it!

## Features

- Wire for Industrial and hobby hot-wire foam cutters, heaters, hair dryers, kettles, refrigerators, ect…
- Nichrome 80 28g 100 ft
- Annealed soft
- 4.09 Ohms/ft Resistance
- For use at temperatures up to 1180°C (2150°F)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CHTT73J |
| Best Sellers Rank | #48,261 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #258 in Electrical Wire |
| Brand Name | Master Wire Supply |
| Color | Silver |
| Customer Reviews | 4.7 out of 5 stars 661 Reviews |
| Gauge | 8.0 |
| Item Height | 0.75 inches |
| Manufacturer | Master Wire Supply |
| Material Type | nichrome |
| Number Of Wires | 1 |
| Strands | Single Strand |
| UPC | 742415912546 |
| Unit Count | 1.0 Count |

## Product Details

- **Color:** Silver
- **Brand:** Master Wire Supply
- **Material:** nichrome
- **Number of Cable Strands:** Single Strand
- **Gauge:** 8.0

## Images

![Nichrome 80-100' - 28 Gauge Wire - 100ft - 0.32mm - 0.013in - Made in USA - Master Wire Supply - Image 1](https://m.media-amazon.com/images/I/81HcRVkm8oL.jpg)

## Questions & Answers

**Q: Will this melt in a cone 10 firing for ceramics?**
A: A quick search shows nichrome has a melting point upwards of 2500 degrees F.  Another quick search  shows cone 10  temps to be well below that at less than 1700 degrees F.

Do a test safely and find out.  AND DON'T BLAME ME.

**Q: can I use this to slice cheess?**
A: Yes, this would be a good size wire for cutting cheese.

**Q: I have 12V, 1.25 amps power supply. The wire will hold? Thank you**
A: It will get very hot using 12 volts.

**Q: Can I use this on proxon hot wire cutter?**
A: This is a very good hot wire cutter wire.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality wire.
*by S***N on January 8, 2026*

This stuff is great. I thought I had a crappy foam cutter, but it was just a wire I was using once I put this stuff on it cuts like a laser.

### ⭐⭐⭐⭐⭐ Cuts through foam like a blowtorch through butter
*by C***. on September 12, 2020*

I bought this wire for a hot wire foam cutter I built from scratch. Using an online nichrome wire calculator, this gauge wire should work perfectly. I am using a 12 volt 6 amp power supply, 5.5mm jacks, and a pulse width modulator all purchased on Amazon. The foam cutter works exactly as expected. Plenty of wire for several projects and/or to restring my foam cutter if and when it becomes necessary. One word of caution--the spool will try to unwind itself when you untwist it!

### ⭐⭐⭐⭐⭐ Un producto excelente
*by C***O on November 9, 2025*

Producto excelente!

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-27*