Home / Dry Core Drill Accessories / 250mm SDS Adaptor Pack 250mm SDS Adaptor Pack 250mm SDS Adaptor Pack 250mm SDS Adaptor Pack for use with diamond core drills. Pack includes: 250mm SDS to ½" BSP Male Adaptor 175mm A-Taper Pilot Drill Drift Key Category: Dry Core Drill Accessories Part No: A10SDSPK250Product ID: 1707 Description Additional information Description 250mm SDS Adaptor Pack for use with diamond core drills. Part No: A10SDSPK250 Additional information Length 250mm Fitment ½" BSP Male to SDS Related products Details Dust Extraction Swivel Unit Details ½" BSP Female Adaptor Details 250mm Hex Chuck Adaptor