Aluminum Oxide Flap Disc
Alumina Flap Discs are made with high-quality aluminum oxide particles and a strong fiberglass backing, which allows for quick material removal, reduces heat build-up, and minimizes the risk of workpiece damage. They are suitable for removing welds, rust, and other surface blemishes.
Product Introduction
High Performance: The flap disc features alumina abrasives that offer a high cut rate and durability, enabling faster material removal and increased productivity.
Versatility: Aluminum oxide flap discs can be used on a variety of materials, including weld preparation, weld removal, deburring, chamfering, rust removal, general metal grinding, and surface preparation.
Long Life: The resin bond used in aluminum oxide flap discs enhances their durability, extending their service life.
Reduced Heat Build-Up: The flap design allows air to circulate during grinding, reducing heat build-up and preventing premature wear.
Smooth Surface: Alumina flap discs are ideal for polishing steel and other metals, leaving a clean, burr-free surface.
Reduced Vibration: The fiberglass backing and uniform particle distribution ensure stable operation and reduce user fatigue.
High-Speed Compatibility: Designed to withstand high rotational speeds, these discs are suitable for use with angle grinders and other power tools.
Aluminum Oxide Flap Disc Specifications
| Type |
FD300 |
| Specifications |
100*16mm, 125*22mm, 150*22mm, 180*22mm |
| Grit |
P40, P60, P80, P120 |
| Disc Type |
T27, T29 |
| Abrasive Material |
Premium Aluminum Oxide |
| Bond Type |
Resin |
| Backing Cover |
Fiberglass, Plastic, Metal |
| Maximum Speed |
8600 rpm, 12000 rpm, 13300 rpm |
| Attachment Type |
Center Hole, Threaded |




Golden Abrasives is a professional flap disc manufacturer in China. We can provide you with customized services - customized flap discs with different grits, different sizes and shapes, different colors, and different packaging. If you have any needs, please contact us via email: sales@goldenabrasives.com.
User Evaluation
FAQ
01. What materials can I use this flap disc on?
02. Can you provide sample testing?
03. What about the lead time for mass production?
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