Heavy-duty carbide-tipped core bits built for SDS-Plus and SDS-Max rotary hammers. Perfect for dry coring concrete, stone, and block with high-impact drilling.   [product_categories parent="647" ]

<p class="" data-start="440" data-end="488"><strong data-start="440" data-end="488">Diamond Hole Saws & Core Bits – Stone & Tile</strong></p> High-precision diamond core bits and hole saws designed for small-diameter drilling in granite, tile, and stone. Ideal for countertop installers, plumbers, and finish contractors working on faucets, vanities, and other detail cuts. Available with or without pilot bits. [product_categories parent="648" ]

For dry coring applications in concrete block, brick, and masonry. Premium diamond segments for fast, clean cuts without water. No mess! [product_categories parent="646" ]

<h1>Wet Diamond Core Bits</h1> Drilling large holes in tough substrate is no easy task, but wet diamond core bits can handle the job. Designed for high-speed, wet drilling through tough concrete, granite, and masonry, these tools give industrial professionals the upper hand in terms of project efficiency and quality. Wet diamond core cutters are ideal for use with core rigs and wet systems, though they serve a versatile array of heavy-duty functions. At ToolGuy, we pride ourselves on over 40 years of industry experience, and we use that experience to bring professionals like yourself the very best tools for every job. We carefully select each of our wet diamond trepanning drills to be high-performing, long-lasting tools you can rely on. Browse our selection of wet diamond core bits below. If you have any questions or would like additional information, reach out to one of our friendly expert team members today.