Zirconium Abrasive Flap Discs 7 Inch 180mm China Factory Suppliers
The Grassland 7-Inch (180mm) Zirconium Abrasive Flap Disc is a professional-grade solution engineered for high-performance grinding and finishing. Utilizing premium Zirconia abrasive materials, these discs are specifically designed to deliver superior results on mild steel and stainless steel (Inox), making them an essential tool for demanding industrial applications where precision and efficiency are paramount.
Manufactured to strict European Standard EN13743, Grassland Flap Discs feature a Type 29 (15°) conical profile for aggressive stock removal. With a perfectly balanced design that eliminates vibration and fatigue, these discs offer up to 15% more abrasive material than standard brands, ensuring a longer service life and a smoother, safer operation for the user.
Detailed Parameters
| Abrasive Material | Zirconium Oxide | Color | Black |
|---|---|---|---|
| Hardness Grade | R Max | Max Working Speed | 80 M/S |
| Grit Size Range | 36, 40, 60, 80 | Application | Ferrous Metal & Inox |
| Bonding Agent | Resin Bonded | Arbor Size | 7/8 Inch |
| Disc Type | Conical (Type 29) | Safety Standard | EN13743 / EN12413 |
Key Advantages
Certified Safety
Strictly compliant with EN12413 and EN13743 standards to prevent debris ejection and ensure operator safety.
Extended Service Life
Contains up to 15% more abrasive material than competitors for faster grinding and longer lasting durability.
Superior Performance
Genuine Zirconia abrasive provides outstanding cutting power on stainless steel and mild steel.
Vibration-Free
Perfectly balanced disc design eliminates fatigue and provides a smooth, controlled grinding experience.
Precision Control
Easier to control than standard grinding discs, reducing the risk of gouging or ruining the workpiece.
Integrated Process
Streamline your workflow by combining grinding and sanding into one efficient step.
Product Gallery
Management Platforms
Raw Material Lab
Well-equipped laboratory testing all incoming materials as the first step of quality control.
Process Monitoring
Professional technicians attend every production machine to test semi-finished products.
Performance Testing
Physical and performance tests conducted on samples after hardening for every batch.
Full Traceability
Information traceability system implemented from raw materials to final delivery.
Zero-Defect Goal
100% visual inspection prior to packaging to ensure zero defects in storage and shipping.
Global Standards
Using test workpieces imported from the European market to ensure global compliance.
Investment Return Comparison
| Performance Metric | Standard Flap Discs | Grassland Zirconia Discs |
|---|---|---|
| Abrasive Volume | Standard | +15% More Abrasive |
| Workpiece Protection | Risk of Gouging | High Control / Low Gouging |
| Operator Fatigue | High Vibration | Balanced / Low Vibration |
| Process Speed | Two-step (Grind then Sand) | One-step (Grind & Sand) |
| Safety Compliance | Varies by region | Strict EN12413 / EN13743 |
Frequently Asked Questions
Yes. If a grinding wheel breaks, debris can eject at speeds of 80 to 100 mph, potentially causing serious injury. Grassland discs are manufactured to European safety standard EN 12413 to minimize these risks.
We perform static balance tests, rotary strength tests to ensure they meet safe working speeds, and comprehensive performance and life tests before shipping.
Operators should check the spindle hole for damage and visually inspect the disc to ensure it is not cracked, chipped, or uneven before mounting.
Type 29 discs feature a 15° conical profile with a built-in grinding angle, which is specifically designed for more aggressive stock removal compared to flat discs.
Zirconium Oxide is more durable and self-sharpening, providing a faster cut and longer life when working on hard metals like stainless steel and alloys.
Yes, OEM services are acceptable. We can customize specifications, packaging, and branding to meet your specific market requirements.
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