Core Drill Bits

When it’s time to drill a big hole through tough substrate, you need core drill bits that are up to the task. That’s exactly what we provide at ToolGuy. As a trusted supplier of professional-quality industrial tools for over 40 years, we take pride in the selection of tools we sell. Here, you can shop diamond and carbide core bits for concrete, stone, rebar, granite, and more.

From annular cutters to trepanning drills, our premium dry and wet core bits are designed for drilling through the hardest materials with precision and ease. Whether you’re using a rotary hammer or a core drill rig, our core cutter bits are engineered for speed, accuracy, and long life.

Browse our selection of reliable core drill bits below to find the tool you need for your project. If you have any questions or would like additional information, don’t hesitate to reach out.