1、EXCELLENT PERFORMANCE: This ice fishing auger is made of premium carbide and durable nylon material. It has good tensile, impact and rust resistance, allowing the ice bit to remain light while maintaining flexibility and impact resistance at low temperatures. 2、UNIVERSAL ADAPTER: This adapter allows you to connect the auger bit to a variety of electric bits for easy control. Add water float design, when the drill pipe out of the rig, can fall off into the water suspended on the surface. 3、INCISIVE AND STRONG BLADE: The ice drill is made of premium metal, incisive and strong. In addition, the edges are equipped with blade guards to prevent blade damage and extend blade life. 4、EASY TO USE: Professional design and light weight, the ice drill bit is ideal for ice fishing enthusiasts. It can easily punch 8in diameter holes on hard and thick ice, giving you convenience and fun. It can also be used with an extension rod to drill deeper, and the length of the extension rod is 70cm. 5、FINE WORKMANSHIP: Well crafted with fine and smoothly appearance, the drill bit ensures a smoothly and efficient drilling performance, providing excellent use experience.