7/8 x 24 Carbide Tipped Masonry Drill Bit 7/8 x 24 carbide tipped masonry drill bit MD24-78 $40.600/ea
5/8 x 12 Carbide Tipped Masonry Drill Bit 5/8 x 12 carbide tipped masonry drill bit MD12-58 $21.050/ea
3/8 x 24 Carbide Tipped Masonry Drill Bit 3/8 x 24 carbide tipped masonry drill bit MD24-38 $20.630/ea
5/16 x 24 Carbide Tipped Masonry Drill Bit 5/16 x 24 carbide tipped masonry drill bit MD24-516 $19.180/ea