Adjustable Valve Seat Pilots – 5mm to 13mm (Expanding Type)

High-precision adjustable pilots for valve seat cutting and reconditioning.
Sizes from 5 mm to 13 mm, ideal for aligning valve seat cutters with valve guides of varying diameters.

Sizes:
5.0 / 5.5 / 6.0 / 6.5 / 7.0 / 7.9 / 8.0 / 9.0 / 10.0 / 11.0 / 12.0 / 13.0 mm
Each pilot expands 0.25 mm over and 0.255 mm under its nominal size, allowing a precise fit in both slightly undersized and oversized valve guides.

Perfect for use with Serdi-style and other seat cutting systems requiring
accurate centering.
Please mention the size while setting an order.

The price is for one pilot.

Delivery may take up to 20 days. If you are ordering from outside the EU, you may need to declare the package with your local customs office.