2" Dry Core Drill Bit for Brick & Block w/ 3 Adapters; 1/2", 9.5" & 5/8"-11

• Package(No Pilot Bit): This concrete core bit kit includes 5/8"-11 thread adapters for SDS Plus, SDS Max, and 1/2" Hex shank, a user manual, and a 2-inch outer diameter dry core drill bit for depths up to 9.5 inches
• Versatile Adapters: Equipped with adapters for easy use with rotary hammers and standard drill, compatible with both fixed or handheld drilling machines with 5/8-11 threads, ensuring broad applicability and flexibility in various drilling scenarios (Never use the hammering mode)
• Efficient Dry Drilling: This 2" concrete drill bit designed for dry drilling but recommended to use water when encountering concrete(non-reinforced) to prevent tooth breakage and enhance drilling efficiency
• High Precision: The 2-inch diamond core bit ensures uniform cutting for enhanced drilling performance
• Multi-Material Drilling: This 2" core drill bit perfects for drilling into soft concrete, brick, block, stone, and masonry, making it versatile for HVAC, electrical, and plumbing tasks. Good for DIYer