---
product_id: 114241774
title: "Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes"
brand: "pro grade"
price: "€ 23.36"
currency: EUR
in_stock: true
reviews_count: 9
category: "Pro Grade"
url: https://www.desertcart.es/products/114241774-pro-grade-acid-brushes-36-count-3-8-inch-boar
store_origin: ES
region: Spain
---

# 3/8 inch precision width 36 premium boar hair brushes 6-inch durable handles Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes

**Brand:** pro grade
**Price:** € 23.36
**Availability:** ✅ In Stock

## Summary

> 🖌️ Elevate your craft with precision brushes that never quit!

## Quick Answers

- **What is this?** Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes by pro grade
- **How much does it cost?** € 23.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/114241774-pro-grade-acid-brushes-36-count-3-8-inch-boar)

## Best For

- pro grade enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 36 brushes to keep your projects flowing without interruption.
- • **Versatile Utility:** Perfect for flux, glue, oil, soldering, woodworking, and more—one set, endless uses.
- • **Pro-Level Precision:** Chiseled edge boar bristles deliver flawless application every time.
- • **Durability Meets Economy:** Sturdy, machine-trimmed handles built to last through multiple heavy-duty tasks.
- • **Trusted by Pros & Creatives:** Top-rated by craftsmen, hobbyists, and educators alike for consistent quality.

## Overview

The Pro Grade Acid Brushes set includes 36 durable 3/8 inch boar hair brushes with chiseled edges and 6-inch handles, designed for precise application of flux, glue, oil, and more. Ideal for professionals and hobbyists, these brushes combine longevity and versatility, making them a top choice for soldering, woodworking, arts, and general-purpose tasks.

## 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 |
|---------------|-------|
| ASIN | B07PHG2DQY |
| Batteries required | No |
| Best Sellers Rank | #1,633 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Household Bristle Paint Brushes |
| Brand | Pro Grade |
| Bristle Type | Chiseled Edge Bristle |
| Brush Width | 0.4 Inches |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,533) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Manufacturer | Pro Grade Supplies |
| Material | boar |
| Number of pieces | 36 |
| Package Dimensions | 8.86 x 5.67 x 0.94 inches |
| Set Name | 36 Brush Set |
| Size | 36 Ea 3/8" |
| UPC | 609311469492 |

## Product Details

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

## 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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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-26*