Concrete Diamond Coring Bits

Both bit styles are available in designs optimized for reinforced concrete and other hard materials. All bits are constructed for wet use, and are fast-cutting when used according to design applications. Standard length is 14in (356mm) for cutting cores up to 12in long. Open-Head are less expensive and are the economical choice for high-output and heavy use applications. However, expander sets are required for Open-Head bits. When choosing a drill bit that is more typical in lightweight work applications Closed-Head Bits are the best option. Our most popular bit sizes are listed here. Please inquire for sizes not shown.

*Note that Open-Head Coring Bits require Expander Sets*