Steel Dragon Tools Core Drill Bit SDS Adapter to 13/16" Male for Use with Steel Dragon Tools DCBK Series Core Bits

Steel Dragon Tools Pilot Centering Drill Bit for Dry Core Drill Bit Kits

Steel Dragon Tools Core Drill Bit Hex Adapter to 13/16" Male for use with SDT DCBK Series Core Bits

Steel Dragon Tools Core Drill Bit Adapter 5/8" Box To 13/16" Male Adapter For DCBK Series Core Bits

Steel Dragon Tools 3" (76 mm) x 6" Dry Diamond Masonry Core Drill Bit

MTP Core Drill Bit Adapter 5/8"-11 UNC Thread Male to SDS Plus Shank Diamond Hammer Power Drill

Steel Dragon Tools 4-1/2" (114 mm) x 6" Dry Diamond Masonry Core Drill Bit

Steel Dragon Tools 3-Piece 1.5" to 2.5" Dry Diamond Core Drill Bit Kit with Hex, SDS Adapters and Case

Steel Dragon Tools 5-Piece 1.5" to 5" Dry Diamond Core Drill Bit Kit with Hex, SDS Adapters and Case