Key Features of Metal Coil Brush
Spark-Free Non-Sparking Cleaning
Brass filaments make this Metal Coil Brush safe for use in explosion-proof environments, since brass does not spark or ignite combustible materials during operation.
Gentle on Non-Ferrous Surfaces
As a coil cleaning brush, brass wire cleans effectively without scratching soft metals like copper, aluminum, or brass tubing, protecting the finished surface.
Flexible 360° Interior Contact
The continuous spiral winding of this inside coil brush conforms to curved or irregular bores, reaching areas flat brushes or brittle tools cannot access.
Corrosion-Resistant Durability
High-quality bristles resist swelling, bending, and structural degradation in wet washing environments, maintaining consistent shape recovery and reliable scrubbing performance even during prolonged exposure to water and cleaning agents.
Material & Technical Specifications
| Material | Hardness | Max Temp | Corrosion Resistance | Spark Risk | Best Use |
|---|---|---|---|---|---|
| Brass Wire | Soft | ~250°C | Good | None | Non-ferrous metals, explosion-proof zones |
| Steel Wire (Carbon) | Hard | ~300°C | Low | High | Heavy rust/scale removal |
| Stainless Steel Wire | Hard | ~400°C | Excellent | Low | Food/pharma, marine, chemical lines |
| Abrasive Wire | Very Hard | ~300°C | Low | High | Oxide removal, surface conditioning |
| Galvanized Steel Wire | Hard | ~250°C | Moderate | High | General 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
Brass Wire Diameter
Different brass wire diameters can be selected to balance cleaning force, flexibility, and surface protection for various tube materials.
Brush Diameter & Tube Fit
Customized brush diameter ensures proper contact with pipe interiors, removing deposits while maintaining smooth movement through the tube.
Coil Density & Winding Pitch
Adjustable winding density and pitch control filament coverage, cleaning intensity, and debris removal efficiency.
Brush Length & Connection Design
Available in customized lengths and mounting options to fit manual tools or automated tube cleaning equipment.
Applications of Stainless Steel Metal Coil Brush
The metal coil brush is mainly used for industrial surface treatment where controlled abrasion and consistent finishing performance are required.
Wire Rope & Cable Cleaning
Brass filaments make this Metal Coil Brush safe for use in explosion-proof environments, since brass does not spark or ignite combustible materials during operation.
360° Chain Cleaning
The continuous spiral winding of this inside coil brush conforms to curved or irregular bores, reaching areas flat brushes or brittle tools cannot access.
