Feature:1. Multi Function: The kit includes two diameters drill bit and 4 different models of shanks to meet all your needs and can be used for different types of drills2. High Efficiency: This wood splitter drill bit is coated with titanium and designed in tapered shape to reduce friction, heat treated to make cutting easier, improves work efficiency, save time and effort greatly3. Easy Carrying and Usage: The splitting drill bits are small in size, come with a storage box, convenient to store and carry, and are simple to use, just install the drill bit into the electric drill is ok4. Sturdy and Durable: The drill bits are made of high quality carbon steel, has good wear and impact resistant, high hardness, super toughness, not easy to break due to vibration, which is sturdy and durable5. Application: This drill bit kit is widely used in home, outdoor, camping, farm, etc., suitable for split oak, hickory, walnut, etc., not suitable for large diameter hardwoodSpecification:Item Type: Wood Splitter Drill BitMaterial: Carbon SteelDrill Bit Diameter: Approx.32mm/1.3in, 42mm/1.7inDrill Bit Length: Approx.92mm/3.6inHandle Model: Hex handle, quadrilateral handle, round handle, 6.35 small hex handle.Package List:2 xWood Splitter Drill Bit4 x Handle1 x Storage Box