API 2 3/8'' REG Standard DTH drill rods are engineered for demanding water well, rock drilling, and mining applications. Available in diameters of 76mm, 89mm, and 102mm, these high-performance drill rods deliver exceptional durability and reliability in challenging drilling environments.

• Water well drilling and geothermal applications
• Coal mining operations and quarrying
• Stone drilling and rock excavation
• Gas well drilling and petroleum exploration
• Construction drilling for blasting holes, guardrail holes, and anchoring

• Cold draw seamless pipe for precise dimensions and optimal centralization
• Heat and nitrogen treated thread connectors for enhanced durability
• Advanced friction welding technology for superior joint strength

• High mechanical properties with excellent abrasion resistance
• Lightweight design with superior flexibility for operational efficiency
• Customizable drilling fluid channels to minimize hydraulic loss
• Welding strength exceeds base material properties
• Enhanced bending resistance through specialized tempering processes