5/8" diameter with 31" usable length and 36" overall length for deep reach drilling applications 4-Cutter carbide tip (4CT) MX4(TM) head for enhanced durability and resistance to rebar hits Variable flute design efficiently removes dust and debris for faster, cleaner holes SDS Max shank ensures optimal energy transfer and secure fit in rotary hammers Precision centering tip delivers accurate starts and consistent drilling performance Ideal for deep concrete, masonry, and reinforced material drilling tasks Long-lasting carbide tip extends tool life and reduces replacement frequency Efficient flute design minimizes bit wear and increases drilling speed Compatible with all SDS Max rotary hammers for professional-grade versatility Availability:Usually Ships in 2-3 Days