NEW – 1-1/4″ ADAPTOR TO 5/8″ WITH CENTERING BIT FOR CONCRETE CORE DRILL- NEW That is a brand spanking new adaptor for concrete coring drills. It adapts 1-1/4″-7 threads used by most concrete core drills to 5/8″-11 which some coring bits take. This lets you use 5/8″ Bits with a coring drill. This adapter also has an option to make use of a centering bit which can be used by some dry type shorter coring bits (such as a the BLUEROCK 10″ dry bit). The centering bit is approximately 12″-13″ from the shoulder of the adapter when in place. When you have any questions, please feel free to contact us. I sell bits as well in my Amazon store! Thanks for the interest. Drill and drill bit pictured don’t seem to be included despite the fact that they’re for sale. FOR SHIPPING OUTSIDE OF CONTINENTAL UNITED STATES PLEASE CONTACT FOR SHIPPING QUOTATION, IF NOT OTHERWISE SPECIFIED IN ITEM DESCRIPTION.
Dry Core Bit Adapter with Centering Bit
1-1/4″ 7 UNC – 5/8″ 11 UNC
Removable centering twist bit
Drill bit pictured isn’t included. See our other listing for 5/8″ bits