Aggressive Nail Head Design: Special nail head pattern cuts deep into tire surfaces to create a coarse texture that improves traction for racing applications., 7″ Diameter Fit: Sized for grinders and polishers accepting 7″ discs, making it versatile and compatible with many tire prep tools used in racing shops., Heavy-Duty Construction: Made from rugged steel with a zinc-plated finish to resist wear and provide long-lasting performance in tough grinding tasks., Enhanced Tire Prep: Ideal for roughing up new or used tires before racing events to help improve grip and heat build-up., Professional Shop Tool: Works best at controlled speeds with a polisher or grinder, giving racers and technicians precise control over tire surface preparation.
