1、Nylon Material: This ice breaking auger bit is made of heavy duty nylon, which has high stretchability, impact resisting, and rustproof performance, keeping it lightweight and flexible at low temperatures 2、Adapter and Floating Tube: Adapter allows you to connect auger and various electric bits for easy control; Floating tube design, when the drill rod is detached from the drilling rig, it can fall off and suspend in the water 3、Steel Cutting Heads: The cutting head is made of excellent steel, incisive and sturdy; Equipped with cutting head protective device to prevent damage to the cutting head and extend its service life 4、Specifications: The length of the auger is 74cm, with a rotation diameter of 8 inch, making it easy to drill holes with a diameter of 8 inch on hard and thick ice, can also be paired with an extension rod to drill deeper depths 5、Application: This electric ice auger is suitable for deeper water and thicker ice layer. Its professional design and light weight make it suitable for ice layer drilling enthusiasts, bringing convenience and fun