Your single source for large diameter shaft-drilling equipment, tooling and installation methods.

Core Breakers/Retrievers

Hain Core Breakers/Retrievers, which are designed to break and retrieve competent rock formations, are available in sizes ranging from 48-inches thru 144-inches in diameter. As with all Hain drilling tools, our Core Breakers/Retrievers are manufactured in the U.S.A. For more information and/or a quote on a Core Breaker/Retriever, feel free to give us a call at 1-800-527-1315, or send us an e-mail at

Inside view of an 8-foot Hain core breaker/retriever.
Hain 7-foot diameter core breaker/retriever.