Professional Wet Diamond Core Bits

Pro Cutter Series Diamond core bits for concrete, asphalt and stone. The best wet core drilling bit when using a standard coring machine. We also custom make core bits up to 60" long and diameters up to 36". If you don't see what you are looking for, simply call us at 1-800-350-8665 Click and choose order by price on the button directly below for easier navigation!