Shinelan #12 3/4" Tire Groover Flat Blades are a must-have for any tire groover tool regroover kit. This 18-pack of replacement blades ensures you always have a sharp edge for cutting precise grooves in worn tires. Crafted from durable materials, these flat blades deliver clean cuts and long-lasting performance. Whether you're a professional mechanic or a DIY enthusiast, these groover blades provide the versatility and reliability you need to extend the life of your tires safely and effectively. Achieve optimal traction and prevent hydroplaning with the Shinelan #12 3/4" Tire Groover Flat Blades.