The traditional four-sided polishing wheel features an aluminum core. After years of research and development, our factory has designed a new patented polishing wheel specifically for sandpaper belt machines, also known as the "Sun Wheel." Its price is more than 50% cheaper than traditional aluminum rubber wheels. The wheel body itself is made from the most durable and flexible nylon-steel, ensuring the wheel, inner hole, and surface are completely resistant to rust and cracking. It can withstand temperatures exceeding 150°C. Additionally, it can be customized with PU foam, PU, and other special sizes, offering excellent pressure resistance, load-bearing capacity, and no risk of delamination.
PU Roller
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