1、Lightweight Nylon: The ice breaking auger is made of nylon material, has high stretchability, impact resisting, and rustproof performance, keeping the ice drill bit lightweight and flexible at low temperatures 2、Adapter and Floating Tube: The adapter allows you to connect auger bit with electric bits for easy control; Floating tube design, when the drill rod is detached from the drill rig, it can fall off and suspend in the water 3、Sturdy Cutting Heads: Equipped with 2 cutting heads, made of excellent steel, incisive and sturdy; The edge is equipped with cutting head protective device to prevent cutting head damage and extend its usage time 4、Specifications: The length of the auger is 74cm, with a rotation diameter of 8 inch, making it easy to drill holes of up to 8 inch on hard and thick ice, can also be paired with an extension rod to drill deeper depths 5、Applicable Range: This electric ice auger drill bit is suitable for deeper water and thicker ice layer. Due to its professional process and lightweight design, it is suitable for ice layer drilling enthusiasts