Description
These are the counterbore pilots that you will need to fit our .423″ and 1/2″ Carbide Tipped Interchangeable Pilot Counterbores.
These have a 1/8″ shank and head diameters of 5/32″, 3/16″ or 1/4″.
Order these based on what size pivot barrels you are using.
Made in the USA!!