Package includes: you will get 2 pieces of firewood drill bit wood splitter, namely 32mm/1.26inch and 50mm/1.97inch, and matched with different connected hand drill sticks: square shank, round shank and hexagonal shank, which are compatible with most electric drills or hammers; 32mm drill recommended power 850-1000 electric drill, 50mm drill recommended power above 1500 Quality material: the wood splitter drill bits are made of quality au steel material, with strong hardness, strong wear resistance, impact resistance and not easy to break due to vibration; The drill will rotate at high speed during use, please use it with caution Save time and energy: there are 3 different shanks to connect to electric drills, just connect drill to drill to split wood quickly, grooves on handle prevent wood drill bit slipping during use; Please note that apply to split hardwood and softwood, not knotted wood; Do not drill this in the center of the log, drill holes in the edges of the logs, thus