HILTI 2153828 5/8" x 6" TE-CX Masonry Hammer Drill Bit New! The HILTI 2153828 5/8" x 6" TE-CX Masonry Hammer Drill Bit is a high-quality power tool accessory suitable for drilling tasks. Made of durable metal, this drill bit has a diameter of 5/8" and a length of 6 inches, providing optimal performance for drilling in various materials. Designed by the trusted brand Hilti and manufactured in Germany, this drill bit is reliable and efficient for professional and DIY projects alike. With a drilling depth of 4 inches, this tool is perfect for achieving precise and accurate results when working on masonry and concrete surfaces.