Home / Dry Core Drill Accessories / 300mm A-Taper Pilot Drill 300mm A-Taper Pilot Drill 300mm A-Taper Pilot Drill 300mm A-Taper Pilot Drill for use with diamond core drills. Category: Dry Core Drill Accessories Part No: A10ATAPER300Product ID: 1695 Description Additional information Description 300mm A-Taper Pilot Drill for use with diamond core drills. Part No: A10ATAPER300 Additional information Length 300mm Related products Details 80mm Hex Adaptor Pack Details 250mm Hex Adaptor Pack Details 80mm SDS Chuck Adaptor