Asphalt Diamond Coring Bits

Asphalt Diamond Coring Drill Bits are available as Open-Head or Closed Head Bits. Open-Head is the cheaper style and is used for the heavy routine applications and must use expander sets. Closed-Head is more convenient and easier to attach, and best suited for light to medium work applications. Both styles are available for optimal for asphalt pavements. All are built for wet environments, and are fast-cutting when used for specific applications. The standard length is 14in (356mm) for coring up to 12in long. Our most popular bit sizes are listed here. Please inquire for sizes not shown.

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