Since 1959, we have been a leading provider of high-quality Kirksite foundry (zinc alloy) tooling for the automotive, commercial vehicles, aerospace, and defense industries. We operate a self-contained Kirksite foundry with a maximum pouring capacity of 750,000 lbs. per month. Kirksite is an easy to use casting alloy and can be machined, ground, and polished for a nice, smooth finish.
When cavities are cast from Kirksite, there is little machining required to the molding surfaces. The end result meets your requirements and budgets. Another added benefit is that the castings can be remelted and the Kirksite can be used over again.