The Hyper Tough 14-Piece Masonry Bit Set is perfect for drilling brick, block, and other masonry materials. 13-Piece Masonry Bit Set features quality carbide tips for long life Set Includes: 1/8(2), 5/32(2), 3/16(2), 1/4(2), 5/16(2), 3/8(2),1/2. The Hyper Tough 13-Piece Masonry Bit Set bits are designed to be used in rotary and hammer drills for. The included storage case to keep your bits organized and ready to take on any project!