COMP Cams 4720CPG Valve Spring Seat Cutting Tool Diameter - 1.580

The COMP Cams 4720CPG is a precision valve spring seat cutting tool designed for machining valve spring pockets in cylinder heads. This professional-grade cutter features a 1.580-inch cutting diameter, making it ideal for preparing spring seats to exact specifications for high-performance valve spring installations.

Key Features:

• 1.580-inch cutting diameter for precise spring seat machining
• Engineered specifically for valve spring pocket preparation
• Professional-grade construction for accurate, repeatable cuts
• Compatible with standard machine shop equipment
• Essential tool for cylinder head modification and performance builds

This spring seat cutter is an essential tool for engine builders and machine shops working on performance cylinder heads, ensuring proper valve spring seating depth and concentricity for optimal valve train performance and longevity.