Multiquip Cobra Dry Drilling Core Bit

8325 Multiquip Cobra Dry Drilling Core Bit 6-Inch Long - $0.00 Multiquip Cobra Dry Drilling Core Bit 6-Inch Long Cobra Dry bits are engineered to drill reinforced concrete with no water. No water needed : eliminates the mess associated with drilling wet No expensive core rigs No long setup time : plug in your drill and go to work. save as long as 20 to 40 minutes per hole Interchangeable spring-loaded center pin : uses the same drilling accessories between sizes Interchangeable shank Drills reinforced concrete : drills up to 6,000 PSI cured concrete with up to 1" rebar Drill where standard dry diamond or carbide core bits won't Thread size : 1-1/4"-7