Dry Diamond Core Drill Bits for Brick, Block, Masonry, 9.5" Depth, 5/8"-11 Arbor RM 160.53 to RM 422.53
Dry Diamond Core Bit, 9.5" Drilling Depth, Includes 1/2" Shank Pilot Bit Adapter RM 283.08 to RM 612.68
Dry/Wet Multipurpose Core Bit, 6" Drilling Depth, 1/2" Shank Pilot Bit Adapter RM 274.63 to RM 612.68