High quality material& unique design : The removable log splitter drill bit is made of high quality high carbon steel, which is extremely strong, shock resistant and wear resistant, providing long service life of life. Advantage Grooved non-slip design for long working hours, making work comfortable. Work efficiency and time saving : Efficient tools for felling and opening wood, making work comfortable, improving work efficiency and practicality. Titanium coating to reduce friction and heat through heat treatment, make cutting easier and more durable Different modes of drill bits : There are 3 modes of drill bits: square handle, round handle, hex shank ; 32mm models and sizes to meet all your needs and can be used for different types of power drills Easy to use: Just 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. Note: The 32mm drill bit is not suitable for large diameter hardwoods( less than 10CM are recommended). If the drill bit gets stuck, it can be easily removed using the drill's reverse rotation feature. Switch to the edge of the wood, and you can continue to use it.