Plastic Backed Flap Disc, Lightweight Durable Base for Reduced Vibration and

The 100×16mm louvered abrasive wheel, produced using a calcination process, features multi-layered abrasive cloth blades arranged radially, with a perforated plastic base at the center. It is suitable for power tools such as angle grinders. The "calcination" process refers to heat treatment of the abrasive at high temperatures, which significantly improves its hardness and wear resistance, making it particularly suitable for efficient grinding and surface treatment of metal materials such as stainless steel, carbon steel, and cast iron.

1. Calcined Abrasive Process: Strong Cutting Force and Durability
   Utilizing high-temperature calcined alumina or zirconium corundum abrasive, the particles are sharper and denser, increasing cutting efficiency by over 40% compared to ordinary abrasive wheels. It is also less prone to dulling, suitable for high-intensity continuous grinding operations, significantly extending service life and reducing unit grinding costs.
2. 100×16mm Standard Size: Compatible with Mainstream Angle Grinders
   Precisely sized, perfectly compatible with most 100mm (4-inch) angle grinders on the market. Easy installation, stable operation without vibration or misalignment, ensuring grinding accuracy and consistency, meeting the general needs of industrial and DIY users.
3. Multi-Layer Fan-Shaped Blade Structure: Excellent Heat Dissipation
   Equipped with 72 or more layers of fan-shaped abrasive blades, it creates a natural airflow during grinding, effectively dissipating heat and preventing workpiece deformation or burning due to frictional heat. Particularly suitable for fine grinding of heat-sensitive materials such as stainless steel and aluminum.
4. Flexible Grinding, Conforming to Curved Surfaces and Edges: The flexible abrasive blades automatically deform to conform to the workpiece surface, perfectly conforming to complex areas such as curved surfaces, corners, and welds. This ensures even grinding without blind spots, avoiding the risks of "grinding flat" or "grinding through," making it a highly efficient tool that traditional grinding wheels cannot replace.
5. Primarily Dry Grinding, Excellent Dust Control: Designed specifically for dry grinding, the dust produced during grinding is fine and does not easily adhere. Combined with a dust collection device, near-zero dust operation can be achieved, improving the cleanliness of the working environment and protecting the respiratory health of operators.

1. Direct Supply from Source Factory; Independent R&D and Production
   We possess independent R&D and production lines, maintaining full control over every stage—from abrasive selection, cloth coating, and flap cutting to hot-press molding. This ensures the consistency and stability of every product batch while eliminating the risks associated with third-party private labeling.
2. Comprehensive International Certifications; Globally Compliant Sales
   Our products meet the market entry standards of major regions—including Europe, the Americas, Southeast Asia, and the Middle East—empowering clients to rapidly access global markets and navigate trade barriers.
3. Flexible Customization Capabilities; Meeting Diverse Needs
   We support customization based on client specifications—including dimensions, grit size, flap count, packaging style, and label design—flexibly addressing the specific requirements of different markets and customers. We offer comprehensive OEM/ODM services and provide rapid turnaround for small-batch, multi-variety orders.
4. Ample Production Capacity; Reliable Delivery Schedules
   Equipped with automated production lines and a mature supply chain system, we boast a monthly production capacity reaching tens of thousands of units. This enables the rapid fulfillment of large-volume orders while ensuring quick response times for smaller orders, effectively meeting our clients' urgent restocking needs.