Diamond Core Drilling is a widely recognized method of rock drilling in both the mineral exploration and geotechnical drilling markets. The main purpose of core drilling is to obtain a sample (core) of the subsurface formation being drilled, which can be analyzed to determine the rock structure, hardness, mineral composition, etc.

Hole Products coring systems are offered in both wireline andconventional and are available in all standard DCDMA sizes. Optional thin kerf and triple tube designs are available to optimize productivity and core recovery in various formations. Whether you are drilling in competent, fractured, or overburden formations we have the coring system specifically designed to work for you.

In addition to our core recovery systems, we offer a complete line of coring rods and casing, diamond products,core boxes, accessories, and much more.

Explore the subcategories below, view our online Coring Tools catalog, or contact your Hole Products representative to learn more about our complete Diamond Core Drilling product offering.