Key Features of Nylon Spiral Brush
Durable Wear-Resistant Nylon Filaments
Nylon bristles offer excellent abrasion resistance and tensile strength, ensuring long service life in heavy-duty industrial use. They resist chemicals, moisture, and moderate temperatures for reliable performance.
Uniform Spiral Filament Distribution
The external spring winding structure provides dense and even filament coverage, delivering consistent cleaning and polishing performance across the full brush width with 360-degree surface contact.
Flexible Spiral Coil Design
The helical configuration allows the brush to conform to irregular surfaces and reach tight spaces while maintaining stable contact. The reinforced steel spring core prevents deformation at high speeds.
Customizable Density and Hardness
Filament density and stiffness (soft/medium/stiff) can be tailored to different cleaning and surface requirements. This flexibility makes the brush suitable for both delicate and aggressive applications.
Material & Technical Specifications
| Material | Hardness | Max Temp | Corrosion Resistance | Best For | Common Applications | Cost |
|---|---|---|---|---|---|---|
| Stainless Steel | High | 800°C | Excellent | Steel, cast iron, hard metals | Rust removal, deburring, weld cleaning | Higher |
| Brass | Medium-High | 180°C | Good | Aluminum, copper, soft metals | Polishing, finishing, spark-free cleaning | Medium |
| Nylon (PA66) | Flexible | 150°C | Good (chemicals/oils) | Plastics, coated metals, glass | Cleaning, dusting, wash-down systems | Medium |
| Carbon Steel | High | 150°C | Poor (rusts) | Iron, steel, heavy metals | Heavy rust removal, descaling | Lower |
| Abrasive Filament | High (grinding) | Varies | Moderate | Metals, hard coatings | Fine grinding, surface roughening | Higher |
| Tampico Fiber | Soft | Moderate | Poor | Wood, produce, soft surfaces | Dusting, waxing, gentle cleaning | Low |
Customizable Specifications
A=overall brush length
B=outer diameter
C=inner diameter
E=width of metal base
F=filament material and diameter


Filament Material
Choose from nylon grades (PA6, PA66, PA612), abrasive nylon, or PP. Options include heat-stabilized or abrasive-impregnated filaments for specific environments.

Filament Diameter & Density
Specify thickness from 0.15mm to 1.0mm and packing density. Dense, thick filaments suit heavy scrubbing; light, thin filaments are for gentle dusting.

Core Material & Mounting
Select galvanized steel, stainless steel, or aluminum cores. Customize ends with threaded shafts, keyways, bearing journals, or plain ends to fit existing spindles.

Brush Diameter, Length & Winding Pitch
Adjust outer diameter, active length, and helical pitch. Tight pitch provides continuous contact; wider pitch allows debris evacuation.
The Right Brush For Your Application
Nylon coil brushes – wear-resistant, non-scratching, customizable in size and density.













