Masonry drill bit C.K | Twist Bits

CK 5 Piece Hex Shank Masonry Drill Bit Set for drilling into masonry materials such as concrete or brick. The set includes 5 tungsten carbide bits in sizes 4mm, 5.5mm, 6.5mm, 7mm, and 8mm with a hex shank design. Suitable for use with power drills.