6-inch center hole cyclone needle polishing brush

1. With a 6-inch size and a 12MM central hole, it fits various common devices and is easy to install without much effort. 2. The cyclone needle layout ensures orderly arrangement of the brush bristles, providing uniform contact area during polishing for a finer finishing effect. 3. The brush bristles are wear-resistant, highly flexible, and elastic, making them efficient for grinding metals, stainless steel, wood, and other materials, as well as for rust and paint removal.