This firewood log splitter is made of high-quality materials, resistant to breaking under vibration. The high-temperature quenched drill bit is sturdy, impact-resistant, and wear-resistant, designed for efficient wood splitting. It features a U-shaped anti-slip thread design that enhances grip and reduces effort during use, providing a comfortable experience. The heavy-duty drill tip and anti-slip groove help prevent slippage and improve performance. The deep thread design allows for easier penetration and efficient splitting of firewood. This drill bit attachment is compatible with electric drills, enabling quick and effective wood separation. It operates without moving blades, simplifying the splitting process. Heat treatment reduces friction and heat buildup, aiding in smooth operation. The wood splitting screw cone attaches easily to a power drill, allowing logs to be split with minimal effort. Product Name: Firewood Log Splitter Product Size: 32mm (1.2 inches), 42mm (1.6 inches), 45mm (1.7 inches) Material: High carbon steel Color: Black Package Contents: 9 x Connecting rods 1 x 32mm drill bit 1 x 42mm drill bit 1 x 45mm drill bit Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3cm.