115mm Zirconium Flap Disc Factory Professional Grinding Tool Suppliers in China
The 115mm 60 Grit Zirconium Flap Disc is a professional-grade abrasive tool engineered for high-performance sanding and finishing. Utilizing premium Zirconium Oxide grains, this disc is specifically designed for fast stock removal and superior durability on ferrous metals, stainless steel (Inox), and other hard surfaces, making it an essential asset for industrial grinding and metal fabrication.
Designed for compatibility with standard angle grinders, this flap disc balances aggressive cutting power with a refined finish. Whether you are performing deburring, weld cleaning, or rust removal, the resin-bonded construction ensures low vibration and noise, providing operators with maximum control and safety during intensive machining tasks.
Detailed Parameters
| Abrasive Material | Zirconium Oxide | Color | Black |
|---|---|---|---|
| Hardness | R | Max Working Speed | 80 M/S (13,300 RPM) |
| Grit Size | 24#, 30#, 46#, 60# | Application | Ferrous Metal, Inox, Cast Iron, Plastics, Wood |
| Bonding Agent | Resin Bonded | Arbor Size | 7/8 In / 22mm |
| Disc Type | Conical / Flat | Diameter | 115mm |
Key Advantages
Premium Zirconium
High-quality zirconium oxide flaps provide exceptional hardness and wear resistance for extended tool life.
Fast Stock Removal
Engineered for aggressive material removal, significantly reducing labor time on heavy-duty grinding tasks.
Low Vibration
Optimized balancing ensures low noise and minimal vibration, reducing operator fatigue during long shifts.
Versatile Shapes
Available in T27 flat shapes for surface finishing and T29 conical shapes for curved and difficult areas.
Multi-Material Use
Effective on stainless steel, carbon steel, cast iron, and even non-ferrous metals or plastics.
Precise Grit Range
From coarse 24# to fine 80#, ensuring the right abrasive level for every stage of the finishing process.
Product Gallery
Management Platforms
Inventory Control
Standardized packaging (50pcs/box) for easy warehouse tracking and inventory management.
Quality Assurance
Strict adherence to safety standards with a certified max speed of 80m/s for operational security.
Application Guide
Clear guidance on using T27 vs T29 shapes to optimize grinding angles (15-25 degrees).
Technical Support
Expert assistance in selecting the correct grit size based on your specific metal substrate.
Logistics Efficiency
Optimized carton dimensions to reduce shipping costs and maximize container space.
Custom Solutions
Flexible sizing available from 100mm to 180mm to fit various industrial grinders.
Investment Return Comparison
| Performance Metric | Standard Alumina Disc | Zirconium Flap Disc |
|---|---|---|
| Wear Rate | High (Fast Wear) | Very Low (Long Life) |
| Material Removal Rate | Moderate | High / Aggressive |
| Finishing Quality | Rough/Uneven | Consistent/Smooth |
| Replacement Frequency | Frequent | Infrequent |
| Cost per Unit Area | Higher (due to waste) | Lower (High efficiency) |
Frequently Asked Questions
T27 is a flat shape ideal for grinding and finishing at small angles (up to 15°), while T29 is a conical shape designed for grinding at angles of 15-25°, making it better for curved surfaces and hard-to-reach areas.
For heavy stock removal or weld grinding, use 24# or 36#. For general sanding and smoothing, 46# or 60# are recommended, while 80# is ideal for fine finishing.
Yes, while optimized for ferrous metals and Inox, these discs are versatile and can be applied to plastics and wood for aggressive sanding tasks.
The maximum working speed is 80 M/S, which corresponds to approximately 13,300 RPM. Always ensure your grinder does not exceed this limit.
Zirconium Oxide is significantly more durable and self-sharpening, offering a much faster cut rate and longer service life, especially on hard metals like stainless steel.
The standard arbor size for our 115mm discs is 22mm (7/8 inch), which fits most industrial angle grinders worldwide.
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