1. High Hardness Our wood splitter drill bit are made of quality carbon steel material, with super hardness after high temperature quenching. It has super strength and is not easy to break, impact resistance and wear resistance. It can ensure long life. 2. Efficient Work to Save Time Efficient tools for logging and open the wood for quick separation of logs and increased productivity.Thread design is adopted to reduce friction and heat through heat treatment, making cutting easier and more durable. More easily save working time, improve work efficiency and practicality. 3. Integrated Design The wood splitter drill bit only needs to be installed on the electric drill, and the independent drill shank is easy to remove and replace, and easy to operate..No moving blades, and don't have to worry about your swinging an axe. 4. Wide Application This firewood drill bit wood splitter is widely used in family, outdoor, camping and farm. Can be easily applied.making the work feel comfortable, improving work efficiency and practicality.