Premium Round Shank Auger for Hard Rock Drilling
Engineered with high-grade alloy steel for superior durability and wear resistance, these bullet teeth deliver unmatched performance in tough conditions. Precision-forged cutting edges ensure smooth penetration through hard rock and compact soil with minimal effort. The round shank design provides optimal torque transmission, reducing slippage and enhancing drilling efficiency. Ideal for civil engineering projects, mining, and foundation work where reliability is critical. Heat-treated for hardness and coated with anti-corrosion finish, this auger bit maintains sharpness even under heavy use. Compatible with standard drilling rigs for seamless integration into your workflow. Buy wholesale at unbeatable prices—stock up for large-scale construction needs without compromising quality. Trust the industry’s leading supplier for professional-grade tools.