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LONGGUANG currently has more than 3,000 industrial brush products, covering all industries such as auto parts, mechanical parts, hydraulic parts, etc. Our products are widely used in the polishing, de-rusting, and deburring of metal parts processing; metal sheet, strip cleaning, grinding, descaling; finishing of textile, printing, and dyeing leather products, sanding; dust removal, grinding and coating of paper and artificial boards Glue; cleaning, polishing, deburring of circuit boards; cleaning of glass and LCD substrates; cleaning and descaling of pipes; sealing and dust proofing of furniture, storage, and machinery.
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Our custom filament spiral tube brush is manufactured from custom filament (multi-material) and engineered for internal bore cleaning, with key advantages including unlimited filament material combinations, single spiral design and double-wire twisted steel bare core.
Also known as custom filament spiral tube brush, industrial tube brush or tube brush for internal bore cleaning. Also referenced as a mixed filament internal tube brush : brass, stainless steel and abrasive filaments can be blended in one brush, so aggressive rust and scale removal and gentler surface protection work together in a single 360° pass over the bore wall.
Customizable according to customer requirements – brush diameter, working length, spiral pitch and core specifications fully tailored
This brush is built from 2 material groups – the stainless steel wire and double-wire twisted steel bare spiral core:
Unlimited Filament Material Combinations:
We offer a wide range of filament materials that can be used individually or in combination:
| Filament Material | Best For | Cutting Action |
|---|---|---|
| Stainless Steel Wire | Corrosion resistance, wet environments | Mechanical |
| Copper Plated Steel Wire | Aggressive cleaning, spark reduction | Mechanical |
| Brass Wire | Non-sparking, soft metal finishing | Mechanical |
| Silicon Carbide (SiC) | Ferrous metals, hard alloys | Aggressive abrasive |
| Aluminum Oxide (AO) | Soft metals, aluminum, brass | Smooth abrasive |
| Diamond Abrasive | Hard alloys, ceramics, composites | Premium abrasive |
Multi-Material Combinations:
Two or more filament materials can be combined in various ways:
Bare Spiral Core with Customizable Specifications:
The double-wire twisted steel bare spiral core provides:
What Makes Custom Filament Single Spiral Tube Brush Different?
Our Custom Filament Single Spiral Tube Brush offers unlimited filament material combinations – any single filament type or blend of multiple materials can be specified to match your exact application requirements. The bare spiral core design provides flexibility, while the single spiral arrangement ensures efficient debris clearance.
Single Spiral vs. Double Spiral for Custom Filament Brushes
| Feature | Single Spiral (This Product) | Double Spiral |
|---|---|---|
| Filament density | Lower – better debris clearance | Higher – more aggressive |
| Multi-material flexibility | Excellent | Good |
| Debris clearance | Superior | Moderate |
| Best for | Custom blends, general deburring | Heavy material removal |
Key Applications in Detail
Multi-Material Workpiece Finishing
When processing workpieces with different material properties, a custom filament combination can provide optimal finishing across all surfaces. For deburring applications on machined parts, see our deburring industrial brushes .
Progressive Finishing in a Single Pass
Combining coarse and fine abrasives in one brush allows rough deburring and surface refinement in a single operation, reducing processing time. For sealing applications on machinery, see our sealing industrial brushes .
Specialized Burr Removal
Different burr types and workpiece geometries may require specific filament combinations for optimal removal. Custom blends can be engineered for your specific burr challenges. For pipe and tube internal cleaning, explore our industrial pipe cleaning brushes .
Advanced Material Finishing
Composites, coated materials and advanced alloys often require specialized finishing approaches. Custom filament combinations can be engineered for these unique materials. For roller brush applications, see our industrial roller brushes .
Customization Options for Your Specific Application:
| Parameter | Customization Options |
|---|---|
| Brush diameter | Tailored to bore or pipe size |
| Working length | Customized to depth requirements |
| Filament material(s) | Any single type or combination |
| Filament arrangement | Uniform blend or patterned arrangement |
| Core thickness | Customized for strength requirements |
| Overall length | Extended or standard |
Q1: What filament material combinations are available?
A1: We offer stainless steel wire, copper plated steel wire, brass wire, silicon carbide abrasive, aluminum oxide abrasive, diamond abrasive – and any combination of two or more materials. Filaments can be uniformly blended, arranged in patterns, or segmented based on your requirements.
Q2: How do I determine the best filament combination for my application?
A2: Filament selection depends on your workpiece material, desired finish, burr type and processing conditions. Contact us with your application details, and our engineering team will recommend optimal filament materials and combinations.
Q3: What is the advantage of multi-material filament combinations?
A3: Multi-material combinations allow you to achieve multiple finishing objectives in a single brush pass – for example, aggressive deburring with coarse abrasive combined with surface refinement with fine abrasive. This reduces processing time and improves efficiency.
Q4: Can different filament materials be arranged in specific patterns?
A4: Yes, filaments can be uniformly blended throughout the brush, arranged in specific patterns, or segmented into different sections with different materials. The arrangement is engineered based on your specific application requirements.
Q5: How do I select the correct brush diameter for my bore with custom filaments?
A5: Brush diameter should match your bore size for proper contact. The single spiral design allows some flexibility. For brushes with multiple filament types, contact us with your bore specifications and filament requirements for specific recommendations.
Contact our engineering team today to discuss your specific internal finishing requirements. We can design and manufacture custom filament single spiral tube brushes with unlimited material combinations to fit your application and equipment specifications.
Contact us for technical recommendations and custom manufacturing quotes. Provide your application details, workpiece material and bore specifications for a prompt engineering review.
Browse our full industrial brush solutions for additional deburring and finishing applications, or explore our custom industrial brushes manufacturing capabilities for other specialized requirements.
For Related Tube Brush Products
For standard tube brush series, see our Tube Brush Series .
For double spiral abrasive tube brushes, explore Double Spiral Abrasive Tube Brush .
For single spiral steel tube brushes, check Single Spiral Steel Tube Brush .
For stainless steel wire tube brushes, see Stainless Steel Wire Tube Brush .
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