5/8 x 24 Carbide Tipped Masonry Drill Bit 5/8 x 24 carbide tipped masonry drill bit MD24-58 $27.800/ea
7/8 x 12 Carbide Tipped Masonry Drill Bit 7/8 x 12 carbide tipped masonry drill bit MD12-78 $30.600/ea
3/8 x 12 Carbide Tipped Masonry Drill Bit 3/8 x 12 carbide tipped masonry drill bit MD12-38 $12.700/ea
5/16 x 12 Carbide Tipped Masonry Drill Bit 5/16 x 12 carbide tipped masonry drill bit MD12-516 $10.330/ea