The Malco DK6S Cushioned Gripped Serrated Duct Knife with Sheath is a high-quality tool designed for cutting and removing ductwork. With a serrated blade for easy cutting through various materials, this duct knife features a cushioned grip for added comfort and control during use. The included sheath ensures convenient storage and protection when not in use, making it a practical and durable addition to any contractor's tool collection.