[High-quality material] The wood drill bits are made of carbon steel materials, which have the properties of impact resistance, wear resistance, high hardness, super hardness, durability, and longevity. [Unique design] The deeper the drill thread, the more labor-saving and comfortable the workload. The pointed design and non-slip grooves prevent slippage and improve efficiency. [Usage method] Simply insert the drill bit into the drill press and then drill into the wood. The wood has the best hardness and strength and is easy to turn. No need to move the blade or worry about your child swinging the axe. [Widely used] This multifunctional log splitter hand tool is very suitable for splitting oak, pecans, walnuts, etc. It is widely used in families, outdoors, camping, etc. It can open all types of softwood and hardwood. You will get: a 42 bit + 3 rods (round rod, square rod, hexagonal rod)