Product DescriptionHigh performance 3/16" x 4.5" SDS-Plus masonry drill bit engineered for use with rotary hammer drills. Features a precision ground carbide tip for fast drilling and long life in concrete, brick, block, and other masonry materials. The fluted design ensures efficient dust removal, while the SDS-Plus shank provides secure grip and maximum energy transfer for consistent, accurate drilling performance. Ideal for professional construction, electrical, and installation applications.