PWL wireline drill rod pipe casing for mineral exploration

Manufactured from Heat Treated High Carbon Alloy Steel featuring heat treated tool joints for enhanced strength and durability. Hardened Gauges – and machined Utilizing CNC technology.

1. The drill rod is made of many thread types to meet different drilling needs.

2. Thread compound is a kind of lubricant used to reduce friction in drilling process..

3. Before drilling, drill rods should be in operation under the minimum recommended make-up torqueto pressure the box and pin. The drilling operation torque should be lighter than make-up torque.

4. Rod grease is used to lubricate the drill rod and the hole which can make a longer tool service life.

5. Drill rods are offered by the bundle.

geological steel pipe-entire length thermal treatment, NC lathe with former cutters

Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)

Various thread types of drill rods are available. We will meet your demand for standard, deep, wide-diameter as well as conventional drilling.