Durable wearresistant coarsepolished alloy grinding head for tire and grinding Strong, longlasting construction: Made from wearresistant alloy and designed for durability, the grinding head provides a reliable, long service life for extended tire tasks. strength alloy for extended use: Built with strength alloy material to withstand repeated use, offering durability and longevity in demanding environments. Easy to use with speed tools: Designed for effortless operation and compatibility with speed pneumatic grinding tools, delivering efficient and convenient tire work. Versatile tire applications: Suitable for a wide range of tire tasks, serving as a dependable helper to keep vehicle tires in condition. Use scenarios In a professional tire , grind and smooth damaged tread areas and edges to prepare for patching or sealing. Onsite tire maintenance, quickly remove burrs and irregularities after to restore a smooth tire surface. Routine fleet tire care, refurbish and prepare tire surfaces during regular maintenance to maintain tire condition.