Features:1. Made of high quality 45 steel, it's exceptionally strong, impact resistant and wear resistant. Not easy to breaks due to vibration.2. The groove anti-slipping design can work for a long time, making the work feel comfortable, improving work efficiency and practicality.3. Widely used in family, outdoor, camping, farm. The anti-slipping design that works long hours makes the work feel comfortable.4. Five different sizes: Each wood splitting drill bit is equipped with 4 different sockets, different shapes can be selected and matched according to the split angle and difficulty of the wood.5. No purchase risk: We have professional after-sales service, please rest assured to buy.Specification:Material: 45-SteelColor: BlackSize: 38mm Package Includes:1 x Drill Bit Set