Be ready for a variety of masonry drilling jobs with this Mexco dry core drill kit. The case contains five drills from 38-127mm, along with hex and SDS adaptors, an A-taper pilot drill and drift key. These core drills excel on a range of surfaces from concrete blocks and breeze blocks to hard and coarse sandstone, soft slate and medium soft facing bricks. Featuring a slotted and fluted steel barrel for faster waste removal, it’s easy to get the job done professionally with Mexco.