Which tool is specifically designed to cut bone during surgical procedures?

The Lempert Rongeur is specifically designed for cutting and removing bone during surgical procedures. This instrument features jaws that are well-suited for grasping and excising bony tissue, making it an essential tool in orthopedic and dental surgeries. It allows for precise manipulation and control when working with bone, helping to facilitate the necessary procedures while minimizing damage to surrounding tissues.

Other tools listed, such as the pin cutter, house curette, and Tru-cut biopsy needle, serve different functions. The pin cutter is primarily used for cutting wire or orthopedic pins, while a house curette is meant for scraping or excising tissue rather than cutting dense structures like bone. The Tru-cut biopsy needle is designed for obtaining tissue samples rather than cutting bone. Each of these instruments is vital in veterinary practice, but the Lempert Rongeur stands out as the tool explicitly meant for bone cutting, making it the correct choice in this scenario.