Item description for Core Bit Adaptor 9 3/8" long 5/8-11 UNC Thread Male to SDS Plus with Free Drift

Extended Diamond Core Bit Adapter

Adds 9" to regular Arbor

Fits standard 5/8-11 UNC thread and Allows to be used in SDS Drill

Accepts Tapered Pilot Bits (available Separately)

Free Drift for removing Pilot Bits

Hex End Version Also Available