




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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Product Name:
Custom Rectangular Disc Brush (Stainless Steel Wire Rectangular Disc Brush)
Product Size:
Customizable according to customer requirements – brush body shape, filament profile, and base plate are fully customizable. Multiple filament material options available; different filament combinations can be tailored to customer specifications. Image shown is customer-customized version.
Material Composition:
Filament Material: Stainless steel wire
Handle/Backing Material: Rectangular PP/PVC resin injection molded base
Product Features:
Rectangular base design – non-circular disc brush geometry engineered for specific workpiece shapes and access requirements
Stainless steel wire construction – provides corrosion-resistant cleaning and deburring action typical of stainless steel end face brushes
Customer-specific customization – designed and manufactured to exact customer requirements, ensuring optimal fit and performance for target workpieces
Multiple filament options available – different filament materials and combinations can be tailored to specific application needs
Resin injection molded base – PP/PVC construction with injection molding for secure filament anchoring
Workpiece-matched geometry – rectangular shape and filament profile customized to match specific part contours and access requirements
Enhanced application fit – custom design ensures better conformity to workpiece compared to standard off-the-shelf brushes
Applicable Scenarios:
Customer-specific custom applications – engineered to meet unique workpiece geometries and finishing requirements
Rectangular workpiece finishing – brushing non-circular parts that standard round disc brushes cannot effectively cover
Constrained access applications – reaching into rectangular cavities or along straight edges where round brushes are inefficient
Automated finishing cells – custom geometry for integration into dedicated CNC or robotic workstations
Metal surface conditioning – deburring, cleaning, and surface refinement on stainless steel and other corrosion-sensitive alloys
What Makes Custom Rectangular Disc Brush Different?
Our Custom Rectangular Disc Brush features a non-circular rectangular base design specifically engineered for customer-specific workpiece geometries. Unlike standard round disc brushes that may not effectively cover rectangular parts or access constrained areas, this custom-shaped brush is designed to match the exact contours and access requirements of your application.
Stainless Steel Wire Construction:
The stainless steel wire filaments provide all the advantages of standard stainless steel end face brushes – corrosion resistance, non-rusting performance, and effective deburring and cleaning action on stainless steel, aluminum, and other sensitive alloys.
Customer-Specific Customization:
Since this is a customer-customized product, every parameter is tailored to your specific requirements. The rectangular shape, filament trim length, filament density, and mounting configuration are all engineered to match your workpiece geometry and finishing objectives. This results in a brush that is more perfectly aligned with your application than any standard product.
Rectangular Disc Brush vs. Standard Round Disc Brush
| Feature | Rectangular Disc Brush (This Product) | Standard Round Disc Brush |
|---|---|---|
| Base shape | Rectangular (non-circular) | Round |
| Workpiece match | Excellent – custom to part | Limited – general purpose |
| Access to rectangular features | Optimized | Inefficient |
| Coverage area | Matches customer workpiece | Full circle (may overhang) |
| Customization level | Complete (customer-specific) | Limited to standard options |
| Best for | Dedicated customer workpieces | General purpose finishing |
Key Applications in Detail
Customer-Specific Custom Applications
This brush is designed and manufactured to meet unique workpiece geometries and finishing requirements that standard brushes cannot address. Every aspect – from the rectangular base shape to filament trim length – is specified based on your application.
Rectangular Workpiece Finishing
When finishing non-circular parts such as rectangular blocks, housings, or plates, standard round disc brushes may not provide efficient coverage. The rectangular shape matches the workpiece geometry, ensuring complete surface contact without wasted overhang.
Constrained Access Applications
Round brushes cannot fully enter rectangular cavities or slot features. The rectangular disc brush is shaped to fit into these confined geometries, reaching surfaces that standard brushes miss.
Automated Finishing Cells
For dedicated CNC or robotic workstations processing specific parts, a custom rectangular brush can be permanently mounted and programmed for consistent finishing results. The custom geometry ensures repeatable positioning and contact.
For Related Disc Brush Products
For round disc brushes with abrasive filaments, see our Resin Injection Disc Brush - Full Face Type and Resin Injection Disc Brush - Equal Divide Type.
For stainless steel wire end brushes, explore Stainless Steel Wire End Brush.
Related Products You May Need:
For round abrasive nylon disc finishing, see Resin Injection Disc Brush - Full Face Type
For segmented disc finishing, check Resin Injection Disc Brush - Equal Divide Type
For stainless steel wire end brush applications, explore Stainless Steel Wire End Brush
Browse the full Disc Brush Series
Why Choose Custom Rectangular Disc Brush?
For applications where standard round disc brushes do not fit or efficiently cover your workpiece, our custom rectangular disc brush delivers:
Perfect workpiece match – rectangular shape engineered to your specific part geometry
Stainless steel wire performance – corrosion-resistant deburring and cleaning action
Customer-specific customization – every parameter tailored to your requirements
Better application fit – more effective than any standard product
Resin injection molded base – secure filament anchoring with PP/PVC construction
Multiple filament options – various materials and combinations available
Automation ready – custom geometry for dedicated finishing cells
Customization Available
We offer complete customization of brush shape (rectangular, square, oval, or any custom profile), base dimensions, filament material (stainless steel wire, carbon steel wire, brass wire, abrasive nylon, or custom combinations), filament trim length, filament density, and mounting configuration to match your exact workpiece geometry and finishing requirements. Contact us with your part drawings for engineering recommendations.
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