Premium Dry Diamond Core 52mm
Premium Dry Diamond Core laser welded dry core suitable for hard bricks blocks light reinforced concrete up to 5mm Medium Hard Brick and Block
Deluxe Diamond Core Bits are specifically designed to tackle a variety of soft brick and concrete block drilling operations. They feature laser-welded technology and inventive bar-slot cooling to promote efficiency, reliability and safety. Dry Cutting Bits are 10" in length, come with standard 5/8"-11 threaded nuts, and easily attach to most hand-held drills.