23CrNi3Mo Carbon Steel Hexagonal Drill Rod with 400-8000mm Length for Quarry Drilling

This tapered drill rod is designed for small pneumatic or hydraulic rock drills in shallow hole drilling operations. Manufactured from H22 and H25 hexagonal hollow drill steel, it requires matching taper drill bits for optimal rock drilling performance. Ideal for quarrying, mining, construction, and roadbed applications with standard taper angles of 7°, 11°, and 12°.

• Carburizing process enhances surface hardness for superior wear resistance and extended service life
• Premium 23CrNi3Mo material (equivalent to Sandbar 64) ensures durability
• Cost-effective solution delivering excellent performance-to-price ratio
• Comprehensive range available for diverse drilling requirements

The H22 Hexagonal Drill Rod performs exceptionally in construction, mining, oil/gas exploration, geothermal drilling, and environmental drilling applications. The H25 variant excels in deep drilling operations with its enhanced stability and durability, making it ideal for challenging environments. Both models are extensively used in tunneling, quarrying, and various mining operations.

Products are securely packed in cartons or wooden boxes. Samples ship via Fedex (7-10 days delivery), while bulk orders are transported by sea freight.

Hebei Minetech Machinery Technology Co., Ltd. is a Sino-European joint venture specializing in mining machinery manufacturing. Based in Shijiazhuang, China, we produce hydraulic/pneumatic drill machines, roof bolters, and drilling consumables including drill bits and rods. With over a decade of experience and a professional engineering team, we provide comprehensive mining solutions. Our products are exported globally to 30+ countries across Southeast Asia, Europe, Americas, and Africa, establishing strong international recognition.