Use the Carbide Tipped Masonry Drill Bit Set (6-Piece) with any SDS Plus rotary hammer for drilling into concrete, brick, tile and stone. 4 high grade carbide cutting points for rapid drilling. All drill bits have a 13 in. L with a maximum drill depth of 9 in. Set includes: 1-1/4 in. x 13 in., 1-1/8 in. x 13 in., 1 in. x 13 in., 3/4 in. x 13 in.,5/8 in. x 13 in., 1/2 in. x 13 in.