5 inch Diamond Dry Core Drill Bit, 10″ Drilling Depth, 5/8″-11 Thread Core Drill Bit for Concrete Masonry Brick Block, Includes 3 Adapters SDS Plus, SDS Max and Hex (5 inch)
A 5″ (127 mm) diamond dry core bit from GRIXLEN with 10″ drilling depth and a 5/8″-11 thread, plus three included adapters (SDS Plus, SDS Max, Hex) for rotary-only coring in concrete and masonry.