Advanced Spiral Drill Rod with High Durability for Rig Operations

Advanced Spiral Drill Rod with High Durability for Rig Operations. Dual Material Options: Carbon steel for soft soil and high manganese steel for hard rock layers. One-Piece Forming Technology: Integral spiral molding without welding ensures smooth surface and high efficiency. Full Dimension Customization: Customizable thickness, pitch, diameter, and length to fit specific needs. Reliable Welding Process: Full penetration welding prevents loosening under high-speed rotation. Wide Equipment Compatibility: Perfect match for excavators, drilling rigs, and tree diggers. Fast Standard Delivery: Production lead time of 3-7 working days for in-stock sizes. Low MOQ for Trials: Accepts orders starting from 1 piece for standard sizes. Anti-Rust Protection: Surface treated with anti-rust black paint for durability.