3 Modes Drill Bits32mm Square Handle, Round Handle and Hex Shank models to meet all your needs and can be used for different types of electric drills. All kinds of soft and hard wood can be opened.High Hardness & Super ToughnessOur Wood Log Splitter Firewood Drill Bit made with high carbon steel. No easy to breaks due to vibration.High temperature quenching hardness of super strong. It's exceptionally strong, impact resistant and wear resistant.How To UseJust install the drill bit into the power drill, and drill the wood and the firewood will be spitted easily.No moving blades, and don't have to worry about your kids swinging an ax.Efficient and Time-SavingEfficient tools for logging and open the wood for quick separation of logs and increased productivity.Titanium coating to reduce friction and heat by heat treatment,makes cutting easier and more durable.Upgraded DesignThe log splitter drill bits adopt new U-shaped non-slip thread design, the deeper the thread of the drill bit, the more labor-saving the chopping, making the work feel comfortable.