General description Hand Drill Heavy Duty Tapered Wood or Log Splitter Drill Bit with 3 Handles is designed for efficient wood felling and drilling. This versatile tool features three types of bits: square handle, round handle, and hex shank, all with a diameter of 42mm, making it reusable for various types of drills. Technical specifications Material: High quality carbon steel Diameter: 42mm Types of handles: Square handle, round handle, hex shank Usage Efficient wood splitting and drilling Suitable for hard woods such as oak, white walnut, walnut, and sycamore maple Not recommended for knotty woods or large diameter hardwoods Other information Titanium coating to reduce friction and heat, enhancing durability Package includes: 1 woodworking drill and 3 drill handles No moving blades, ensuring safety around children