These tools are offered in two types: chevron type or step type. Three wing bits allow injection blade drilling, which is particularly effective in very soft to soft grounds.
All of the standard formats are available at Fordia.
Husky drill rods and casing are quality-crafted in DCDMA standard sizes using USA 4130 grade steel, and provide a tight mechanical seal.
With a carbon steel body that keeps the weight down, our solid flight augers provide maximum force and rigidity.