Jefferson 5 Piece Dry Core Drill Kit JEFCB5S42-150
Type:5 Piece Dry Core Drill Kit42mm x 150mm Core Drill Bit?52mm x 150mm Core Drill Bit?65mm x 150mm Core Drill Bit?117mm x 150mm Core Drill Bit?127mm x 150mm Core Drill Bit?110mm Chuck Adaptor + 110mm SDS Adaptor?250mm Chuck Adaptor + 250mm SDS Adaptor?Drift Key ?A-Taper Drill Bit