Regis Manufacturing 1442B 3/8" Valve Seat Pilot

The Regis Manufacturing 1442B is a precision 3/8" valve seat pilot designed for professional engine builders and machinists performing valve seat cutting operations. This pilot ensures precise concentricity between the valve guide and valve seat during cylinder head reconditioning work.

Key Features:

• 3/8" diameter pilot size for standard series valve seat cutters
• Precision machined to ensure accurate valve seat cutting
• Compatible with interchangeable cutter bodies and pilot systems
• Designed for automotive, motorcycle, marine, and small engine applications
• Manufactured to professional quality standards since 1959

Valve seat pilots are essential tools in engine building, guiding the cutter body through the valve guide to create perfectly concentric valve seats. The 1442B pilot works with standard .375" top size cutter systems and can be used for valve seat reconditioning on a wide range of engine types. Available as part of complete assemblies or sold separately for custom tool configurations.