Check the listing for details. 4" Dry Diamond Core Drill Bit with SDS MAX shank Adapter hammer drill. Condition: New. Listed at 119.00 USD. 4" PROFESSIONAL LASER WELDED TURBO SEGMENTED DRY CORE BIT WITH SDS MAX ADAPTER. THIS CORE BIT IS MANUFACTURED FOR DRILLING MASONRY, CURED & REINFORCED CONCRETE WITH MEDIUM TO HARD AGGREGATES & MEDIUM STEEL REINFORCING. THE 12MM TURBO SEGMENTS HAVE THE HIGHEST DIAMOND PARTICLES PER SEGMENT IN THE INDUSTRY. THE NOTCH GROOVE IN SEGMENTS ARE DESIGNED IN AIDING WITH STEEL AGGREGATES IN CONCRETE. Unique item description:Industrial barrel is manufactured with 1/8’’ a part grooves for quicker extraction from material.Laser welded segments overlap barrel for longer life.Industrial grooved segment bodies are laser welded on both sides, inner and outer to barrel. -V- Style segments are manufactured for entering material quickly and minimizing kick back or bounce. If you need a custom package for your industry, please contact us and we can create one. OUTER DIAMETER: 4” SEGMENT HEIGHT: 3/8" SEGMENT THICKNESS: 1/8” SEGMENT MOLD: GROOVED TURBO SEGMENT STYLE MATRIX HARDNESS: SOFT BOND FOR HARD MATERIALS WITH STEEL REINFORCING CORE TRAVEL: 10” THREAD SIZE: 5/8" BOND TO CORE: INNER/OUTER DOUBLE LASER WELD Includes Core Bit Adapters 5/8"-11 Threaded Male to SDS MAX Male Quality adapter is made from heavy steel Easily convert 5/8”-11 female arbor to SDS MAX male Perfect accessory for your SDS MAX hammer drill