Comp Cams - 1.740 Spring Seat Cutter Cuts Guide .630

The Comp Cams 1.740 Spring Seat Cutter Cuts Guide .630 is crafted for automotive enthusiasts and professionals who demand precision. This high-quality cutter features a 0.630 inch OD Guide and a 1.740 inch OD Valve Seat, constructed from robust steel and carbide. Ideal for various engine setups, it ensures accurate and efficient valve seat adjustments, making it an essential tool in any mechanic's collection.