10-Piece Luckyway Tungsten Carbide Masonry Drill Bit Set $3.50

Amazon has Luckyway Masonry Drill Bit Set 10-Piece 1/8"-1/2" Professional Concrete Drill Bit Set for Glass, Brick, Plastic, Cement, Wood, Tile with Tungsten Carbide tip for $3.49. Shipping is free for Prime members.