Specifications: Brand: OSCO Product Type: Hilti Square Head Bit Size: 14 x 160 Color: Silver Features: The Hilti Square Head Bit is a specialized drilling tool used with Hilti hammers (or impact rotary drills) to drill wide and deep holes in hard construction materials such as concrete and brick. It features a square-shaped head that provides a firm grip on the material while drilling. High Quality: Made from high-quality materials to ensure long life and durability. Sharp and Durable: The blade is sharp and durable for easy drilling without breaking or chipping. Corrosion Resistant: The silver coating provides added protection against rust and corrosion. Ideal for Heavy Duty Work: Its large size and strength make it ideal for heavy-duty work such as drilling large holes in concrete. Compatible with Most Hilti Hammers: Can be used with most types of Hilti hammers. Uses: Drilling Large Holes in Concrete and Brick: To hold large anchors, install large pipes, or perform partial demolition work. Removing Large Pieces of Concrete or Tile: Can be used to remove large pieces of concrete or tile. Installing posts or supports: To drill large holes to install posts or supports.