
Premium Carbide Grit Tire Repair Tool for Vehicles. Carbide Grit Material: Tungsten carbide grit provides exceptional strength and long-lasting abrasion. Multiple Grit Options: Available in 20#, 40#, and 60# grits for various surface finishes. Versatile Applications: Ideal for buffing tire inner liners, smooth rubber surfaces, and patch preparation. Durable Construction: Soldered tungsten particles on a metal base ensure high strength and durability. Standard Sizes: Diameters available in 43mm and 55mm with 3/8'-23UNF hole size. Quality Assurance: Every product is inspected individually before shipment to ensure zero defects. OEM Service Available: We provide OEM services to meet specific customer branding and customization needs. Fast Delivery: Delivery within 30 days after receiving the advance payment.