The Valve Seat Angle Gauge is a measuring tool used to verify the angle of valve seats during engine inspection and servicing. It pilots directly in the valve guide, providing a reliable reference that ensures the valve seat is positioned perpendicular to the guide axis. This guided alignment supports consistent measurement results and helps confirm correct machining outcomes.Attributes:• Helps maintain consistent valve seat geometry.• Supports repeatable angle checking procedures.• Features a knurled handle for positive grip.• Tool group includes case and foam insert.• Lightly oiling the tool before storage is recommended to prevent corrosion of precision machined surfaces.Applications: The Valve Seat Angle Gauge is used during engine servicing and cylinder head inspection, where valve seat angles must be checked for accuracy, verify correct seating geometry, and support proper valve sealing.