TYPE 29 FLAP DISC High-Efficiency Grinding Disc - Professional Solution for Metal Surface Treatment
Product Overview
TYPE 29 FLAP DISC (29 Type Folding Disc) is a high-performance grinding tool specially designed for the metal processing industry. It is widely used in scenarios such as welding seam grinding, burr removal, and surface polishing. Its unique fan-shaped sand cloth laminated structure provides uniform cutting force, enabling both rapid material removal and reducing excessive wear on the workpiece. It is an ideal choice for metal processing, automotive manufacturing, mechanical maintenance and other fields.
Core Advantage
Efficient and durable: The TYPE 29 FLAP DISC is made with high-quality alumina or zirconia corundum abrasive grains, combined with a high-strength fiber matrix. This significantly enhances wear resistance and extends service life by over 30%, reducing the cost of frequent tool replacements.
Precise grinding: The inclined design (7° - 15° inclination) of the 29-type sanding disc makes it suitable for both flat surfaces and complex curved surfaces. It is particularly adept at handling weld seams and irregular surfaces, ensuring smooth and uniform grinding results.
Safe and environmentally friendly: The low vibration and low noise characteristics reduce fatigue during operation and minimize dust rise, meeting industrial safety standards.
Application Scenarios
Metal processing: Rough grinding and fine polishing of materials such as stainless steel, aluminum alloy, and carbon steel.
Welding treatment: Rapidly removing weld scars and repairing the surface of weld seams.
Equipment maintenance: Renovation of mechanical components and removal of rust.
Technical Parameters
Specification: 4 inches / 5 inches / 7 inches, compatible with various hole diameters for angle grinders.
Grinding particle size selection: 60# - 120# (coarse grinding), 150# - 240# (fine polishing).
Maximum rotational speed: 12,200 RPM, meeting the requirements of high-intensity operations.

Why choose TYPE 29 FLAP DISC?
When purchasers search for "metal grinding tools" and "high-performance flap discs", TYPE 29 FLAP DISC, with its outstanding performance and wide applicability, has become a popular choice in the global industrial market. This product complies with ISO 9001 quality certification, supports customized services, and offers bulk purchase discounts, helping you reduce production costs and improve processing efficiency.

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