The Ronix RH-5004 Drill Bit is an SDS-Plus steel drill bit designed to offer maximum drilling force and efficiency. This SDS Plus drill bit is made with high-quality components, including a stronger Tungsten Carbide tip and a high-steel body. This drill bit may be used to drill holes in poured concrete as well as masonry. Features: Manufactured from high quality material, featured in a harder Carbide tip and High steel body High temperature brazed tungsten carbide tip for fast accurate and High-Speed Drilling Ronix flute design cleans debris out for fast, efficient drilling Rock carbide tip maximizes carbide surface contact for longer bit life Used for drilling holes in poured concrete and other masonry The robust head is ideal for high impact applications. It allows for precise starts in materials such as reinforced concrete The SDS -Plus shank is suitable for most cordless and electric rotary hammer drills on the market and meets most of functions Specifications: Model: RH-5004 Type: SDS-Plus Diameter: 6mm Total Length: 160mm Working Length: 100mm Tip Material: Tungsten Carbide Body Material: Steel