Tapered drill rod is designed for shallow hole drilling operations using pneumatic or hydraulic rock drills. Composed of H22 and H25 hexagonal hollow drill steel, it requires pairing with an appropriate taper drill bit. Ideal for various drilling applications in quarries, coal mines, road construction, and building construction.

This durable equipment performs effectively in both above-ground and underground drilling conditions. Manufactured with standard taper angles of 7°, 11°, and 12° to penetrate different rock structures efficiently.

• Specialized carburize treatment process enhances durability and longevity
• Designed to transfer kinetic energy efficiently from rock drill to drilling bit
• Withstands high bending stress and corrosive water in flushing holes
• Performs optimally in the toughest drilling conditions
• Outlasts inferior alternatives with superior construction quality

The H22 H25 Hexagonal Drill Rod is suitable for drilling in soil, rock, and other hard surfaces across multiple industries:

• Construction sites and building projects
• Mining operations and quarry work
• Geological surveys and exploration
• Road construction and maintenance
• Confined space drilling operations

Certification: ISO9001 compliant
Packaging: Carton box
Delivery: 7 days
Warranty: 6 months

Hebei Minetech Machinery Technology Co., Ltd is a joint venture enterprise with European partners, specializing in manufacturing mining machinery including hydraulic/pneumatic drill machines, roof bolters, and drilling consumables. With over a decade of experience, we provide complete solutions for mining operations worldwide.

Our products are exported to more than thirty countries including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, and South America, establishing a strong international reputation.