Made of quality alloy steel forging, the spiral drill blade is sharp, with a hard black coating on the surface, which can effectively reduce the friction between the drill bit and materials such as soil and rock during work, and reduce the degree of drill bit wear.
This alloy steel forging spiral drill bit is designed for small excavators weighing 0.8-1.5 tons. The drill features a sharp spiral blade with a hard black coating that reduces friction and wear during drilling operations.
The auger can drill through various soil and rock types, making it suitable for building foundations, road construction, geological exploration, and mineral mining. It handles soft soil, hard soil, and rock formations effectively.
With specifications including a maximum drilling diameter of 8 inches (200mm), maximum depth of 47.2 inches (1200mm), and operating speeds of 40-82 rpm, this drill delivers high efficiency and adaptability across different geological conditions.
The spiral drill comes equipped with two hydraulic hoses for direct installation, requiring no additional accessories. The connection span is 90mm with a 25mm hole diameter. The package includes the auger, two hydraulic hoses, and thread adapters for easy setup.