Directional Drilling Rods
Forged Drill Rod Blanks Trapezoidal Thread Form
Sample TerraMacs Forged Drill Rod Blanks Trapezoidal Thread Form shows high bearing area and strength of rod form.

TerraMacs manufactures a range of drill rods to suit its machine range and applications. All rods are made from high grade, medium tensile carbon steels of various diameters as stated in individual machine specifications, ensuring maximum performance. All our directional rods and tooling use a Taper Trapezoidal Thread form, which ensures maximum torque transmission, while providing rapid engagement and disengagement. Forged rods offer the optimum strength in rod design and these are supplied with all our more powerful machines.