Diablo DMAMXCC5005 1-3/4" x 7" x 12" SDS-Max Carbide Tipped Core Bit

Simpson MDMX12523Q 1-1/4 in. x 23 in. SDS-max Shank Quad-Head Drill Bit

(2) New Simpson MDPL05006 1/2 in. x 6-1/4 in. SDS-plus Shank Drill Bit, Both NEW

Diablo DMAMXCC5015 2-1/4" x 7" x 12" SDS-Max Carbide Tipped Core Bit

Diablo DMAMXCC5009 1-3/4" x 17" x 22" SDS-Max Carbide Tipped Core Bit

Simpson MDMX12515Q 1-1/4 in. x 15 in. SDS-max Shank Quad-Head Drill Bit

Simpson MDMX15023Q 1-1/2 in. x 23 in. SDS-max Shank Quad-Head Drill Bit

Simpson MDPL05012 1/2 in. x 12-1/4 in. SDS-plus Shank Drill Bit