---
product_id: 114241774
title: "Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes"
price: "₪56"
currency: ILS
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.il/products/114241774-pro-grade-acid-brushes-36-count-3-8-inch-boar
store_origin: IL
region: Israel
---

# 6-inch durable machine-trimmed handles 3/8 inch boar hair bristles for precision 36 brushes for bulk efficiency Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes

**Price:** ₪56
**Availability:** ✅ In Stock

## Summary

> 🖌️ Master every detail with Pro Grade Acid Brushes – where precision meets power!

## Quick Answers

- **What is this?** Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes
- **How much does it cost?** ₪56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/114241774-pro-grade-acid-brushes-36-count-3-8-inch-boar)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** 6-inch machine-trimmed, crimped handles designed for rugged use
- • **Bulk Power Pack:** 36 brushes to keep your projects flowing without pause
- • **Pro-Grade Value:** Top-rated quality at a price that beats big-box alternatives
- • **Versatile Application:** Perfect for flux, glue, oil, soldering, woodworking, and more
- • **Precision Bristle Craft:** 3/8 inch natural boar hair for flawless, controlled application

## Overview

The Pro Grade Acid Brushes come in a 36-count set featuring 3/8 inch natural boar hair bristles and sturdy 6-inch machine-trimmed handles. Designed for professional and hobbyist use, these brushes excel in applying flux, glue, oil, soldering materials, and more, offering durable performance and exceptional value for a wide range of detailed applications.

## Description

Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes - desertcart.com

Review: Good flux brushes - I am a high school stained glass teacher, and these are my go-to brushes for flux. We go through a lot of them, and the handles rust, but we get a lot of life out of them before they die. You can extend their life by soaking them in a rust remover or use steel wool it to remove it.
Review: Nice acid/flux brushes… great price. - I received these acid brushes in good order, purchased for the purpose of using these for application of brake caliber lube, applying soldering flux when sweating copper pipe, or spreading cleaning solution on an automotive car part as needed. Overall, decent quality. Bristles are sturdy for the couple I randomly picked out to test. I think the value per cost of this package is very fair… better than big-box “hardware” chains, for sure. Only thing I would possibly improve upon is packaging - it would be great if it came in a zip-lock type resealable plastic bag… but this is a low distractor from me to keep from buying them again (they fit pretty perfect in a quart sized Ziploc bag 🙂), which I’d definitely would… buy again. I’m happy with this purchase.

## Features

- Economical Handy Tool for applying a variety of materials Interior, Exterior, such as Glue, Acid, Flux, Oil, Paste, Pipe Dope, Soldering, greasing, Touch-up, applying Zinc primer, Spreading, Dusting, Cleaning, Cooking, Baking, Art, Woodworking, Workbooking, Arts & Crafts, or other general-purpose applications and more, hobbyists and professionals.
- Sturdy Durable Brushes whether you use each Brush ten times or only once
- Features 6" long handle, machine trimmed & crimped to spec
- Chiseled edge Boar Hair bristle An economical brush
- Used for applying surface coats in small areas

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #1,191 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Household Bristle Paint Brushes |
| Customer Reviews | 4.5 out of 5 stars 5,508 Reviews |

## Product Details

- **Color:** Black
- **Material:** boar
- **Size:** 36 Ea 3/8"
- **Brand:** Pro Grade
- **Brush Width:** 0.4 Inches

## Images

![Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes - Image 1](https://m.media-amazon.com/images/I/61RJQC-BitL.jpg)

## Questions & Answers

**Q: Would these work for acrylic weld glue like weld on 16?**
A: I've been a little disappointed with the inconsistency from brush to brush. Just using them to spread wood glue, the bristles will sometimes come off and onto my project.

**Q: Do these brushes shed with glue? Thank you**
A: They loose bristles sometimes with flux paste so I would imagine they may shed with glue. I usually just lightly pull the bristles on a new brush to remove any loose pieces before use.

**Q: Anyone recommend brushes that can be use to apply nail glue? I have a had tine holding on to things, I did notice these were short.**
A: They work fine for wood glue on boards. Not sure what nail glue is, but the brushes are fairly coarse. They would not be good for paintng for instance.

**Q: how is it?Does it work well?**
A: I have used a number of them now and they all have worked fine.  No problems at all.  Seems to be cheaper than others and same quality as those that I get at the Woodworking stores

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good flux brushes
*by A***B on October 5, 2025*

I am a high school stained glass teacher, and these are my go-to brushes for flux. We go through a lot of them, and the handles rust, but we get a lot of life out of them before they die. You can extend their life by soaking them in a rust remover or use steel wool it to remove it.

### ⭐⭐⭐⭐⭐ Nice acid/flux brushes… great price.
*by R***R on November 14, 2025*

I received these acid brushes in good order, purchased for the purpose of using these for application of brake caliber lube, applying soldering flux when sweating copper pipe, or spreading cleaning solution on an automotive car part as needed. Overall, decent quality. Bristles are sturdy for the couple I randomly picked out to test. I think the value per cost of this package is very fair… better than big-box “hardware” chains, for sure. Only thing I would possibly improve upon is packaging - it would be great if it came in a zip-lock type resealable plastic bag… but this is a low distractor from me to keep from buying them again (they fit pretty perfect in a quart sized Ziploc bag 🙂), which I’d definitely would… buy again. I’m happy with this purchase.

### ⭐⭐⭐⭐ Great to have around for misc, great price
*by C***N on December 31, 2025*

Great to have around for cleaning stereo equipment, electronics and fishing reels and who knows what else - Bristles kinda fall out but that's to be expected with a brush at this price.

## Frequently Bought Together

- Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes
- Novacan Old Masters Flux - 8 Oz
- Thermaltronics TMT-TC-2 Tip Tinner (20g) in 0.8oz Container

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**Shop now:** [https://www.desertcart.co.il/products/114241774-pro-grade-acid-brushes-36-count-3-8-inch-boar](https://www.desertcart.co.il/products/114241774-pro-grade-acid-brushes-36-count-3-8-inch-boar)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-24*