Feature:1. High-speed steel materials are preferred, which have higher hardness after high temperature quenching.2. The surface of the drill bit is treated with ti to improve oxidation resistance, acid and alkali resistance, and extend the service life.3. The wood splitting drill is a incisive cone, which helps to quickly drill and separate the firewood.4. The round shank design can replace drill rods and is compatible with different electric wood drill tools.5. The wood splitting drill is mainly used to install on electric wood drills and electric hammers, and it is efficient and safe for wood splitting.Specification:Item Type: Firewood Split Drill BitMaterial: High speed steelColor: Ti platingHandle Diameter: Approx. 9.5mm / 0.4inCone Head (Length x Diameter): Approx. 93 x 32mm / 3.7 x 1.3in93mm / 3.7in32mm / 1.3inTotal Length: Approx. 143mm / 5.6in Package List:1 x Firewood Split Drill Bit