Regis Manufacturing Valve Spring Seat Cutter

The Regis Manufacturing Valve Spring Seat Cutter line is made for engine builders and machine shops. These carbide-tipped cutters enlarge and correct valve spring pads (spring seats) in cylinder heads. They are intended for oversize dual valve springs.

Key Features:

• Carbide-tipped cutting edges for machining valve spring seats
• Enlarges and corrects valve spring pads to suit oversize dual valve springs
• Available in several inner and outer diameter combinations, so you can match the cutter to your spring seat requirements
• Works with Regis pilots, which are sold by stem diameter

Use these cutters to restore or enlarge the spring seat area during a cylinder head rebuild. Choose the variant whose diameters match your valve springs.