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Our premium Structured Aluminum Oxide Polishing Film Discs deliver professional-grade surface finishing for stainless steel, alloys, and composite materials. Featuring pyramid-shaped alumina abrasives on a flexible TPU/PET backing, these discs provide exceptional cushioning and conformability for both flat and curved surfaces. With waterproof construction for wet/dry use and grits ranging from 400# to 8000#, they're ideal for precision metal finishing, automotive refinishing, and industrial applications requiring scratch-free results.
Product Features
Structured Pyramid Abrasives for Consistent Finishing
Precisely arranged alumina particles ensure uniform material removal and eliminate uneven scratching, delivering superior surface quality on metals and composites.
Flexible TPU/PET Backing for Contoured Surfaces
The elastic base material conforms perfectly to complex geometries while maintaining stability during high-speed polishing operations.
Wet/Dry Versatility for Optimal Performance
Waterproof construction allows use with lubricants for heat-sensitive applications or dry polishing for convenience in various workshop conditions.
Full Grit Range (400#-8000#) for Complete Finishing Process
From aggressive stock removal to mirror polishing, our comprehensive selection covers every stage of the surface refinement process.
Batch-to-Batch Consistency for Reliable Results
Manufactured with strict quality control to ensure identical performance across all production lots for dependable finishing outcomes.
Product Parameters
|
Specification |
Details |
|
Grit Range |
400# - 8000# |
|
Available Sizes |
Φ75mm(3"), Φ127mm(5"), Φ150mm(6"), Φ203mm(8") (Custom sizes available) |
|
Backing Material |
TPU/PET (Flexible waterproof base) |
|
Abrasive Material |
Structured Aluminum Oxide |
|
Compatible Materials |
Stainless Steel, Aluminum Alloy, Titanium, Plastics, Resin Composites |
|
Usage |
Wet/Dry applications |
Applications
Metal Fabrication: Final finishing of stainless steel components and architectural metalwork
Automotive Restoration: Paint correction and metal surface preparation
Aerospace Components: Precision finishing of turbine parts and structural elements
Medical Equipment: Final polishing of surgical instruments and implants
Consumer Electronics: Surface refinement of aluminum casings and components
Recommended Uses
Stainless Steel Welding Finishing: Perfect for blending welds and achieving uniform surface textures on fabricated stainless pieces
Automotive Aluminum Wheel Refinishing: Effectively removes oxidation and restores showroom-quality finishes
Precision Instrument Polishing: Delivers the ultra-fine finishes required for medical and optical equipment
Order Now
Elevate your metal finishing capabilities with our professional-grade Structured Aluminum Oxide Polishing Discs. Available in standard sizes with custom options upon request. Contact our sales team today for volume discounts, technical specifications, and OEM solutions.
