Product Overview:
Engineered for precision and durability, our premium flap discs are designed to deliver exceptional grinding, blending, and finishing performance on stainless steel, carbon steel, and other metals. Conforming to EN13743 safety standards, these discs combine advanced abrasive technologies with robust backing materials to ensure consistent results across diverse applications.
Key Features:
- Multi-Material Compatibility
- Ideal for stainless steel, carbon steel, alloy steel, and non-ferrous metals.
- Versatile grit range (40# to 240#) supports coarse stock removal to fine polishing.
- Advanced Abrasive Formulations
- Aluminium Oxide (Brown/White/Pink): General-purpose grinding for cost-effective performance.
- Zirconia Alumina: Enhanced durability and heat resistance for high-pressure applications.
- Ceramic Alumina: Superior cutting efficiency and longevity for heavy-duty tasks.
- Ceramic Flap Discs: Ultra-sharp ceramic grains for rapid material removal with minimal heat buildup.
- Type 27 (Flat Design)
- Flat profile with depressed center (Type 27) enables flush grinding and edge work.
- Compatible with angle grinders for versatile use in metal fabrication, automotive repair, and construction.
- Type 29(Conical Design)
- Features a conical grinding surface with the abrasive layer angled outward, forming a tapered edge.
- Designed for steeper grinding angles (15°–25°), enabling deeper contact with the workpiece.
- Durable Backing Options
- Fiberglass Backing: Lightweight and vibration-resistant for smooth operation.
- Steel Backing: Reinforced strength for heavy-duty applications.
- Plastic Backing: Flexible and cost-effective for lighter tasks.
- EN13743 Certification
- Meets stringent European safety and performance standards, ensuring operator protection and product reliability.
Applications:
- Weld Seam Grinding & Blending
- Surface Preparation & Finishing
- Deburring & Edge Rounding
- Rust & Paint Removal
- Metal Fabrication & Maintenance
Technical Specifications:
- Grit Range: 40# (Coarse) to 240# (Ultra-Fine)
- Disc Diameter: Available in standard sizes (e.g., 4″, 4.5″, 5″, 7″)
- Max RPM: Compliant with industry-standard angle grinders
- Backing Material: Fiberglass, Steel, or Plastic (customizable)
| D×d | D×d | ABRASIVE | GRIT | (MAX RPM) | PACKING |
| 100X16 | 4″X5/8″ | ZA | 40#/60#/80#/100# | 13700 | 200 |
| 115X22.23 | 41/2″X7/8″ | ZA | 40#/60#/80#/100# | 13300 | 200 |
| 125X22.23 | 5″X7/8″ | ZA | 40#/60#/80#/100# | 12200 | 100 |
| 180X22.23 | 7″ X7/8″ | ZA | 40#/60#/80# | 8500 | 100 |
Why Choose Our Flap Discs?
- Superior Lifespan: Ceramic and zirconia variants outlast conventional abrasives, reducing downtime.
- Consistent Finish: Precision-engineered grains minimize gouging and deliver uniform surface quality.
- Safety First: EN13743 certification guarantees compliance with global safety protocols.
- Cost-Effective: Optimize efficiency with grit progression tailored to your workflow.
Packaging & Availability:
- Bulk orders and custom packaging options available.
- Shipped globally with fast lead times.
Contact Us:
For inquiries, samples, or bulk pricing, reach out to our team at [Your Contact Information]. Elevate your metalworking projects with our EN13743-certified flap discs today!
Note: Custom grit sizes, backing materials, and private-label options are available upon request.









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