Check the listing for details. 1-1/2" Diamond Core Drill Bit hard masonry re-enforced concrete 5/8"-11 Thread. Condition: New. Listed at 45.00 USD. We ship Monday through SaturdayHighest quality guaranty. Item has 110% full warranty making it a worry-free order. Laser welded core bits are manufactured with high heat density barrels thus making it faster and quiker to core dry. 1.5" PROFESSIONAL LASER WELDED TURBO SEGMENTED DRY CORE BIT. 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...Our item is manufactured for reinforced materials and carry a 12mm segment height that is laser welded.Please read other dry core bit listings that clearly state: "Segment height: 8mm (not recommend for use on rebar)"Core barrel may be solid or with slits due to new OSHA requirements OUTER DIAMETER: 1.5”SEGMENT HEIGHT: 3/8"SEGMENT THICKNESS: 1/8”SEGMENT MOLD: GROOVED TURBO SEGMENT STYLE MATRIX HARDNESS: SOFT BOND FOR HARD MATERIALS WITH STEEL REINFORCINGCORE TRAVEL: 10”THREAD SIZE: 5/8" BOND TO CORE: INNER/OUTER DOUBLE LASER WELD