Premium material: The firewood splitter drill bit is made of high quality high carbon steel, with high hardness and toughness, super strong and resistant to impact and abrasion, providing long service time .Perfect Design: The wood log splitter is designed with a sharp pointy drill bit with non-slip grooves, preventing slipping and improving efficiency.And the deep thread design can help you split the big wood easily firewood and other wood at home. High efficiency: The firewood log splitter has a titanium coating, which can reduce friction and heat through heat treatment, making splitting easier and improving productive efficiency.Application: The firewood drill bit with different drill rods can easily meet your different needs.Suitable for splitting oaks, walnuts and more.Ideal for using at home, outdoors, camping, camping. firm, etc.Easy to use: just install the bit into the electric drills, then drill the wood with it.(Note: Please choose the right drill rod according to your electric drill, and it is not recommended for woods heavily knotted or large-diameter hardwoods.) Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference of light and display, there will be a certain color difference, depending on the physical object received.