Round Wire Brush

Brass Round Wire Brush for Precision Cleaning

Customizable Size & Density

Manufacturer of brass round wire brushes for precision cleaning, deburring, and surface finishing applications. This round wire brush features non-sparking crimped brass filaments on a steel core, safely removing rust, oxides, and contaminants from non-ferrous and sensitive surfaces without scratching — making it ideal for explosive environments, electronics, and precision component cleaning.

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Key Features of Brass Round Wire Brush

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Non-Sparking for Hazardous Environments

Brass filaments produce no sparks upon impact, making this brush safe for use in explosive atmospheres with flammable gases, dust, or chemicals. Reduces fire and explosion risks during cleaning operations.

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Gentle on Sensitive Surfaces

Brass is softer than steel, providing non-abrasive cleaning that removes debris, rust, and oxidation without scratching or damaging delicate surfaces like aluminum, copper, brass, and plated finishes.

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Corrosion-Resistant and Durable

Brass resists moisture and oxidation, maintaining brush integrity in humid or mildly corrosive environments. Outperforms carbon steel in wet cleaning applications with longer service life.

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Versatile Precision Cleaning

Round brush design reaches tight spaces, blind holes, and complex geometries. Available in various diameters and densities for applications from light dusting to aggressive residue removal.

Material & Technical Specifications

MaterialHardnessMax TempCorrosion ResistanceSpark RiskBest Use
Brass WireSoft~250°CGoodNoneNon-ferrous metals, explosion-proof zones
Steel Wire (Carbon)Hard~300°CLowHighHeavy rust/scale removal
Stainless Steel WireHard~400°CExcellentLowFood/pharma, marine, chemical lines
Abrasive WireVery Hard~300°CLowHighOxide removal, surface conditioning
Galvanized Steel WireHard~250°CModerateHighGeneral cleaning, budget option

Customizable Specifications

A=overall brush length

B=width of metal base

C=filament material and diameter

D=outer diameter

E=inner diameter

custom inside coil brush specifications
Round Metal Brush

Alloy Choice

Choose standard brass (CuZn) or phosphor bronze (CuSn). Both are non-sparking and non-scratching – phosphor bronze offers enhanced corrosion resistance for wet/humid conditions.

spiral brush

Size & Length

Custom OD: 10mm – 300mm | ID: 5mm – 250mm | Length: 20mm – 1000mm. Narrow for tight spots, wider for large surfaces.

Brass Spiral Brush

Filament Gauge & Density

Wire gauge: 0.10mm – 0.50mm diameters. Density: Low (30-40% fill), Medium (50-60%), High (70-80%). Fine/light for delicate dusting; coarse/dense for tougher residue.

Round Wire Brush

Mounting & Core

End fittings: threaded (M6–M20), keyways, bearing journals, or plain. Core: spring steel (flexible, bend radius ≥3x OD) or rigid carbon steel. Speed rating up to 3,000 RPM.

The Right Brush For Your Application

Brass round brush – non-sparking, non-scratching precision cleaning. Custom sizes & mountings for OEM.

Match Filament to Your Surface Material

Use brass for non-ferrous metals, plated surfaces, and explosive environments. For ferrous metals or heavy rust, consider steel or stainless steel alternatives. Always test on a sample first.
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Select Diameter Based on Access Area

Measure the area you need to clean — tight spaces, blind holes, or broad surfaces. Choose a brush diameter that reaches the target area without binding. For confined spaces, smaller diameter round brushes are ideal.
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Verify Speed and Mounting Compatibility

Confirm your tool's operating speed does not exceed the brush's maximum RPM rating. Match the arbor or shank size to your equipment: 6mm round shank is standard for drills and straight grinders.
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Manufacturing & Quality Control

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Why Partner With Us

When you partner with us, you gain more than a supplier — you gain a complete team behind your brush.

Trusted Sourcing Advisor

Constant support from material selection to final delivery, backed by professional technical guidance and strict quality oversight.

Professional Brush Designer

Comprehensive assistance from initial sketching to prototype validation, driven by customized engineering and advanced structural design.

Full-Scale Brush Manufacturer

Seamless execution from high-capacity manufacturing to secure shipment, guaranteed by rigorous testing and robust production management.

As Your Custom Brush Manufacturer

We'd Like to Work With You

At Fortex Brushes, trust is defined by execution — proven by the quality of our products and the integrity of our partnerships.


More than a manufacturer, we provide advanced, sustainable solutions designed to optimize your facility for superior safety, cleanliness, and operational productivity.”

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FAQ

Q1: What materials can a brass round wire brush clean without damage?
Suitable for aluminum, copper, brass, bronze, stainless steel, and plated or finished surfaces. Removes light rust, oxides, dust, paint, and process residues without scratching.

Q2: How does brass compare to steel for precision cleaning?
Brass is softer and non-sparking — ideal for explosive environments and soft metals. Steel is harder and more aggressive, better for heavy rust and hardened surfaces. Brass also produces finer surface finishes.

Q3: Can this brush be used for both manual and machine applications?
Yes. Available with round shanks for power drills and straight grinders, or as hand brushes. For power tools, ensure operating speed does not exceed the brush’s maximum safe free speed rating.

Q4: What is the temperature resistance of brass wire brushes?
Brass wire brushes typically resist temperatures up to 180°C. For higher-temperature applications, consider alternative materials like stainless steel.

Q5: Does the brush resist chemicals and cleaning solvents?
Brass resists many common solvents, oils, and mild acids. For aggressive chemical exposure, confirm compatibility with your specific cleaning agents to prevent filament degradation.

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