This Hilti TE 6-A22 Cordless Rotary Hammer Drill is the perfect tool for your drilling needs. It comes with 4 3/16" hammer bits, making it easy to get the job done quickly and efficiently. The brand Hilti is known for its quality and durability, making this drill a reliable choice for any project. Its cordless design allows for easy maneuverability and convenience in use. This drill is ideal for both personal and professional use, and is sure to get the job done effectively.