News and Events
New Custom Service

Hildreth Manufacturing, LLC, the world's foremost manufacturer of cast beryllium copper plunger tips is pleased to introduce near-net Custom Fabricated Shapes to plastic mold builders. Learn More

The Technology of the Future is Here Today

With over two centuries of combined experience, Hildreth MFG, LLC features one of the industries most experienced teams in the manufacturing of beryllium copper plunger tips. We are proud to be one of the leaders in introducing new cutting edge technology to the die cast industry.

The introduction of our patent pending "center-cast core technology" in addition to our most recently unveiled patent pending "opti-therm shot system", is only the beginning.

Hardness testing on beryllium copper plunger tips at Hildreth MFG, LLC