Amazon.com: 3/16" - 5/8" Masonry Drill Bit Set, 9Pcs 3/8 Inch SDS Plus Bit Rotary Hammer Drill Bits Set Carbon Steel Carbide Tip Concrete Drill Bit Set for Brick, Stone, Block, Concrete :
Milwaukee 4-Cutter SDS-PLUS Carbide Hammer Drill Bit Kit (5-Piece) 48-20-7498 - The Home Depot