Twist drill rods, also known as auger drill rods or coal drill rods, feature a spiral structure design and high-strength materials for efficient drilling, stable chip removal, and durability. These rods are indispensable for modern engineering drilling applications.

Our high-quality drill rods are manufactured from S45C steel (density: 7.85 g/cm³), a premium carbon steel offering excellent plasticity, toughness, and high strength for diverse working conditions.

• High strength and damage resistance
• Efficient chip removal
• Wide adaptability
• Convenient connection

Ideal for coal mines, coalbed methane development projects, and underground tunnel drilling applications. Our high-quality twist drill rod provides reliable support for:

• Gas drainage drilling for mine safety
• Coal seam exploration
• Tunnel support drilling

Widely used in coal mines across Asia, Africa, and Europe, our drill rods have earned recognition from global mining enterprises for their exceptional performance.

Available in mainstream specifications with customizable lengths to match most mining drilling equipment, ensuring stable and efficient operations.

Please contact us for any requirements - we're committed to providing optimal solutions for your drilling needs.