1、CARBON STEEL: Made of excellent carbon steel material, has high hardness, impact and wear resistance, not easy to break due to vibration. 2、3PCS SHANKS: Equipped with 3pcs shanks, with square shank, round shank and hex shank, can be used to install on different types of electric drills. 3、HIGH EFFICIENCY: Efficient logging tool that separates logs quickly, with ti coating to reduce friction and heat, ideal for large project log splitting. 4、EASY OPERATION: The firewood log splitter drill is tapered design to reduce friction and save time, just mount to the drill and it's ready to use. 5、APPLICABLE WOODS: Can be used for splitting sturdy oak, hickory, walnut, sycamore, but not recommended for knotty wood or large diameter hardwoods. 1 x Drill Bit3 x Bit Shanks1 x Storage Box Item Type: Wood Splitter Drill BitMaterial: Carbon SteelShank Type: Hex Shank, Square Shank, Round ShankShank Length: Approx. 64mm / 2.5inShank Diameter: Approx. 13mm / 0.5in Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.