Makita 7/32 in. x 6 in. Carbide Tipped Percussion Masonry Hammer Drill Bit B-68753 - The Home Depot
Amazon.com: JCB Tools - 5 Piece Masonry Drill Bit Set | Hard Surface Application Carbide Tip 5/32", 3/16", 7/32", 1/4", 5/16" Drill Bits, Compact Labelled Case For Storage Included : Everything Else
DEWALT 7/32 in x 8 in x 10 in Rock Carbide SDS Plus Hammer Drill Bit DW5412 from DEWALT - Acme Tools