9/16 x 6 Carbide Tipped Masonry Drill Bit 9/16 x 6 carbide tipped masonry drill bit MD6-916 $8.000/ea
3/16 x 6 Carbide Tipped Masonry Drill Bit 3/16 x 6 carbide tipped masonry drill bit MD6-3166 $3.200/ea
7/16 x 12 Carbide Tipped Masonry Drill Bit 7/16 x 12 carbide tipped masonry drill bit MD12-716 $20.750/ea
5/16 x 6 Carbide Tipped Masonry Drill Bit 5/16 x 6 carbide tipped masonry drill bit MD6-5166 $3.900/ea