Feature:1. Preferably made of high‑speed steel material with high strength and higher hardness after high temperature quenching.2. The drill bit is incisive and tapered, and the deep thread helps to separate the firewood accurately and effortlessly.3. The surface of the drill bit is treated with ti to improve the anti‑oxidation and acid‑base resistance and increase the service life.4. Wood splitting drills are often used to install on electric wood splitting tools for quick and effective wood splitting.5. The drill bit is designed with square shank, which is not easy to break or fall off when installed on the electric drill.Specification: Item Type: Wood Cone PunchMaterial: High speed steelHandle Diameter: Approx. 10mm / 0.4inCone Head (Length x Diameter): Approx. 96 x 32mm / 3.8 x 1.3inTotal Length: Approx. 145mm / 5.7inPackage List:1 x Wood Cone Punch